The BT21 Diary

BT21 x McDonald's Autumn 2026 — The Collab Everyone is Talking About
BT21 News · October 2026The BT21 x McDonald’s autumn 2026 collaboration is one of the most anticipated marketing events of the year in the K-pop world. All 8 BT21 characters — Cooky, Chimmy, Koya, Tata, RJ, Shooky, Mang and Van — are coming to McDonald’s in a limited edition collection. Here’s everything you need to know.BT21 x McDonald’s 2026 — What We KnowLINE Friends and McDonald’s have a long history of collaborations across Asia, particularly in Korea, Japan and Taiwan. The BT21 x McDonald’s 2026 collab continues this tradition —... Read more...
BT21 Jumbo Plush Guide 2026 — Are the Giant Versions Worth It?
Editorial · Updated September 2026BT21 jumbo plush are the large-format versions of the official BT21 stuffed animals — roughly 22cm, significantly bigger and more substantial than the 12cm mini format. They cost more, but they're more impactful as display pieces and more satisfying to hold. Here's everything you need to know before buying a BT21 jumbo plush in 2026.What Makes a BT21 Plush "Jumbo"?On bt21shop.com, BT21 plush comes in two main formats: mini (12cm, from €34.90) and standard/jumbo (22cm, from €39.90). The jumbo format is nearly twice the size —... Read more...
Koya vs Tata BT21 — Which Character Should You Choose?
Editorial · Updated September 2026Koya is BT21's sleepy blue koala, created by RM of BTS — calm, philosophical, perpetually tired. Tata is a shape-shifting alien with a heart-shaped head, created by V — whimsical, emotional, infinitely creative. Both are among the most distinctive BT21 characters. Here's everything you need to know to choose between them. Koya (RM) Tata (V) BTS Member RM (Namjoon) V (Taehyung) Personality Intelligent, calm, sleepy Whimsical, emotional, artistic Colour Soft blue / grey Royal purple / blue Species Koala Alien (heart-shaped head) Best for RM fans,... Read more...
BT21 Pillow & Cushion Guide 2026 — The Best BT21 Cushions Reviewed
Editorial · Updated September 2026BT21 pillow cushions are the most distinctive products in the official LINE FRIENDS range — large 30cm face-shaped plush cushions featuring each of the 8 BT21 characters. Softer and more decorative than standard plush toys, BT21 cushions are ideal for bedroom decor, gifting and collecting. Here's everything you need to know to choose the right one.What Are BT21 Cushions?BT21 cushions (also called pillow plush) are 30cm face-shaped stuffed cushions — larger and flatter than traditional plush toys, designed for display and comfort. Each cushion features the... Read more...
All BT21 Characters Ranked 2026 — Most to Least Popular
Editorial · Updated September 2026BT21 has 8 official characters, each created by a BTS member in collaboration with LINE FRIENDS in 2017. While every character has devoted fans, some consistently rank higher in merch sales and global recognition. Here is every BT21 character ranked from most to least popular in 2026, with official products available on bt21shop.com.#1 — Cooky (Jungkook)Cooky is BT21's undisputed number one. Created by Jungkook — BTS's maknae and most streamed solo artist — this fierce pink bunny captures the duality of a soft exterior hiding enormous... Read more...
Which BT21 Character Are You? Take the Quiz
Not sure which BT21 character you are? This quiz analyzes 6 key personality traits — your energy, your weekend style, what drives you — and matches you to one of the 7 iconic characters created by BTS and LINE Friends. Takes under 90 seconds. Let's find your BT21 alter ego. 🐨 You are Koya! RM's calm, philosophical blue koala You're the deep thinker of the group — thoughtful, serene, and quietly wise. Like Koya, you recharge with peace and quiet, and you often process the world in your own time.... Read more...
BT21 x McDonald's 2026 — The Collab Every ARMY Has Been Waiting For
Updated August 2026 : Article updated as new details emerge. Check back for confirmed product info and availability dates.McDonald's and BT21 are teaming up for a 2026 collaboration — and within the ARMY community, it's one of the most anticipated brand events of the year. Here's everything we know so far about what's coming, which characters are involved, and how to get your hands on it in Europe.What's in the BT21 x McDonald's CollabMcDonald's has a long history of high-demand character collaborations — from Hello Kitty in Asia to Pokémon... Read more...
Where to Buy Official BT21 Plush in Europe — Fast Shipping
Looking for official BT21 plushies shipped in Europe? You're in the right place. This guide covers the best BT21 products available right now — all officially licensed LINE FRIENDS merchandise, shipped fast across Europe from bt21shop.com. Here are our top picks.Top Official BT21 Plushies Available in Europe#1 · Cooky BT21 Plush — from €14.99The iconic pink bunny created by Jungkook is consistently the most searched BT21 character globally. The Cooky plush is available in small and large formats, making it a great entry point for first-time buyers or a compact... Read more...
Cooky vs Chimmy BT21 — Which Character Is Right for You?
Cooky is BT21's fierce pink bunny, created by Jungkook. Chimmy is BT21's cheerful yellow puppy, created by Jimin. Both are consistently the top-selling BT21 characters worldwide. The key difference: Cooky is bold and determined, Chimmy is warm and endlessly enthusiastic. Here's how to choose. Cooky Chimmy BTS Member Jungkook Jimin Animal Rabbit Dog Colour Pink Yellow Personality Fierce, determined Cheerful, passionate Best for Jungkook fans, bold collectors Jimin fans, warmth seekers Most popular product Cooky BT21 Plush Chimmy BT21 Plush Pillow Cooky — Character, Design and ProductsCooky was created by... Read more...
Why BT21 Is Still One of the Biggest Merch Brands in 2026
BT21 launched in 2017 and is still selling out worldwide in 2026. In a market flooded with short-lived character brands and forgotten collabs, that staying power is remarkable — and not accidental. Here's why BT21 continues to dominate, nearly a decade after its debut.The Numbers Don't LieLINE FRIENDS operates stores in over 12 countries and has executed collaborations with McDonald's, Starbucks Korea, and major global brands. BT21-specific products consistently rank among LINE FRIENDS' top sellers globally, year after year.Behind those numbers is the ARMY fandom — one of the most... Read more...
How BTS Created BT21 — The Full Story Behind the Universe
Last updated August 2026 : Updated with 2026 context and product links.In 2017, BTS walked into LINE FRIENDS' headquarters with sketchbooks and came out with one of the most beloved character universes in the world. What began as a creative experiment became BT21 — eight characters, eight stories, one global phenomenon. Here's the full story of how it happened.The Beginning — How BT21 Was BornThe collaboration started with a simple but bold idea: let BTS members design their own characters from scratch, without creative constraints. LINE FRIENDS — the brand... Read more...
BT21 Keychain Guide 2026 — All Characters, All Designs
The complete guide to BT21 keychains — all 8 characters, what makes them different, and which one to buy based on your bias. Officially licensed, EU-shipped. Read more...
Which BT21 Character Are You? The Personality Guide
Discover which BT21 character matches your personality. A complete guide to all 7 characters and their traits — to find your own or choose the perfect gift. Read more...
BT21 Koya: RM's Official BTS Character — The Complete Plush Guide
Among the eight BT21 characters, Koya stands out for one specific reason: it is perpetually asleep. Or at least, it gives every impression of being half-asleep — drooping eyes, relaxed posture, a heaviness that is actually a kind of profound calm. Created by RM, BTS's leader and primary rapper, Koya is a blue koala who embodies intellectual depth behind a sleepy exterior. A fitting metaphor for someone who reads philosophy and writes lyrics simultaneously. Who is Koya? RM's BT21 Character Explained Koya is a blue koala with characteristically heavy eyelids.... Read more...
BT21 Chimmy: Jimin's Official BTS Character — The Complete Plush Guide
Of all the BT21 characters, Chimmy may be the one that best captures the boundless energy of its creator. Designed by Jimin — BTS member and one of the most celebrated dancers in K-pop — this little yellow puppy wears a permanent hoodie and radiates an enthusiasm that feels genuinely contagious. Whether you are a long-time ARMY or discovering BT21 for the first time, the BT21 Chimmy plush is one of the collection pieces you keep coming back to. Who is Chimmy? Jimin's BT21 Character Explained Chimmy is a yellow... Read more...
BT21 Mang: J-Hope's Official BTS Character — The Complete Plush Guide
Mang is one of the most intriguing characters in the BT21 lineup — a masked horse whose face no one has ever seen. Created by J-Hope, BTS's lead dancer and the member most associated with positivity and performance, Mang's mysterious mask is the central paradox of the character: a horse who loves to dance but conceals its true expression behind an ever-present mask. J-Hope described Mang as representing his public energy — bright, performing, always in motion — while keeping something private underneath. Who is Mang? J-Hope's BT21 Character Explained... Read more...
BT21 Shooky: Suga's Official BTS Character — The Complete Plush Guide
Among the BT21 characters, Shooky is the troublemaker. A small, dark brown cookie with a mischievous grin, Shooky was created by Suga — BTS rapper and producer, known for his intense focus and sardonic wit. The character perfectly mirrors that energy: compact, surprisingly powerful, and always a little unpredictable. Shooky does not care what anyone thinks. That is, apparently, exactly how Suga designed it. Who is Shooky? Suga's BT21 Character Explained Shooky is a cookie — specifically, a round, dark brown biscuit with a wide grin, angular eyes, and a... Read more...
BT21 RJ: Jin's Official BTS Character — The Complete Plush Guide
Some BT21 characters run on energy and chaos. RJ runs on warmth. Created by Jin — BTS vocalist, beloved for his humor and cooking videos — RJ is a cream-colored alpaca who embodies a very particular kind of comfort: the kind that comes with a home-cooked meal, a soft blanket, and zero urgency. Of all the characters in the BT21 universe, RJ may be the most huggable, in every sense of the word. Who is RJ? Jin's BT21 Character Explained RJ is a cream alpaca with a gentle expression and... Read more...
BT21 Van: The Guardian Robot of BT21 — The Complete Plush Guide
Van is unlike every other character in the BT21 universe. While Cooky, Tata, Chimmy and the others were each created by a specific BTS member, Van was created collectively — a guardian robot designed to protect and watch over the whole BT21 group. It is the mascot of the mascots, the silent keeper of the BT21 universe. And yet, despite this almost mythological role, Van as a BT21 stuffed animal is one of the most charming and underappreciated pieces in the collection. Who is Van? The BT21 Guardian Robot Explained... Read more...
BT21 Baby Plush, Standard or Jumbo — which size to choose?
BT21 · Updated August 2026BT21 plush toys come in four official sizes: Baby (12–15 cm), Standard (24–30 cm), 30 cm cushion, and Jumbo (45 cm+). Each size has a distinct use. This guide helps you choose the right size based on your budget, available space, and intended use.Baby (12–15 cm) — compact and versatileThe Baby size is the smallest in the official BT21 range. It fits in the palm of your hand, making it ideal for a desk, backpack, or child's room. It's also the entry-level size — the most... Read more...
Tata BT21 Plush — V's Alien, complete guide 2026
BT21 · Updated August 2026The Tata BT21 plush is the character of V (Kim Taehyung) — a small, heart-shaped purple alien, created in 2017 with LINE Friends. With an expressive design and vibrant color, Tata is one of the most distinctive BT21 characters and highly sought after by V's fans.Tata BT21 — V's Extraterrestrial AlienV designed Tata as an alien from another planet, whose heart-shaped body reflects his open, creative, and unclassifiable personality. The purple-lilac color, large round eyes, and heart-shaped body are elements V personally integrated into the design.... Read more...
Shooky BT21 Plush — Suga's Biscuit, Complete Guide 2026
BT21 · Updated August 2026The Shooky BT21 plush is Suga's character — a rebellious black and white cookie, created in 2017 with LINE Friends. With a minimalist design and a scared expression, Shooky is one of the most unique and collected BT21 characters.Shooky BT21 — Suga's Rebellious CharacterSuga created Shooky as an armless cookie who claims to dislike the other BT21 characters — especially RJ, his nemesis in the LINE Friends webtoons. The monochrome palette (black and white), fierce expression, and flattened shape are unique in the BT21 collection: Shooky... Read more...
RJ BT21 Plush — Jin's Alpaca, complete buying guide
BT21 · Updated August 2026The RJ BT21 plush is Jin's character — a soft and stylish cream alpaca, created in 2017 with LINE Friends. RJ embodies Jin's generosity and humor, and remains one of the BT21 characters most cherished by Jin's fans.RJ BT21 — Jin's alpacaJin gave RJ his own generosity: a delicate, cream-furred alpaca who takes care of others and loves to cook. His round shape, large floppy ears, and neutral color make for a timeless design — subtle in decoration, but immediately recognizable to an ARMY. RJ is... Read more...
Koya BT21 Plush — RM's Koala, complete guide 2026
BT21 · Updated August 2026The Koya BT21 plush is RM's character — a blue-purple koala, often depicted sleeping, created in 2017 with LINE Friends. Discreet and thoughtful, Koya is one of the most unusual BT21 characters, and one of the most sought after by RM fans.Koya BT21 — RM's sleepy koalaRM designed Koya as a blue-purple koala perpetually half-asleep — with half-closed eyes, looking pensive. This thoughtful design is a nod to RM's contemplative and intellectual nature within BTS: always thinking, observing, creating. The round ears and blue-purple palette make... Read more...
Chimmy BT21 Plush — Jimin's puppy, 2026 buying guide
BT21 · Updated August 2026The BT21 Chimmy plush is Jimin's character—a small, bright yellow puppy in a hoodie, always smiling. Created in 2017 with LINE Friends, Chimmy is among the most popular BT21 characters in France and Europe.Chimmy BT21 — Jimin's characterJimin designed Chimmy as a cheerful, energetic dog, always on the move—a reflection of his own vitality on stage. The yellow hooded sweatshirt is Chimmy's visual signature: immediately recognizable, even without BT21 context. The perpetually smiling expression and small, round paws are details Jimin personally integrated into the design.... Read more...
Cooky BT21 Plush — Jungkook's Bunny, 2026 Buying Guide
BT21 · Updated August 2026The Cooky BT21 plush is Jungkook's official character — a muscular pink rabbit, created in 2017 with LINE Friends. Available in officially licensed Baby (12 cm), Standard (24 cm), and Jumbo sizes, Cooky is one of the most sought-after BT21 characters in France and Europe.Cooky BT21 — Jungkook's CharacterJungkook designed Cooky as an animated projection of himself: a determined pink rabbit, fists clenched, training tirelessly to become stronger. The compact silhouette, black eyes, and combative expression are traits directly inspired by Jungkook's personality within BTS. Since... Read more...
BT21 Plush for Children — Recommended Age, Size, and Character
BT21 · Updated August 2026BT21 plush toys are officially licensed LINE Friends products. This guide answers practical questions from parents and relatives who want to give a BT21 plush toy to a child: from what age, what size, and which character depending on the child's profile.From what age is a BT21 plush toy suitable?BT21 Standard (24 cm) and Baby (12 cm) plush toys are recommended for ages 3 and up. They do not contain small detachable parts — eyes and facial details are embroidered, not glued. Before age 3, fabric... Read more...
Complete BT21 plush collection — all 8 characters in one guide
BT21 · Updated August 2026BT21 is a family of 8 characters created in 2017 by the members of BTS in collaboration with LINE Friends. This guide introduces the 8 characters, their connection to each BTS member, and the best plush choices to build a complete collection.The 8 BT21 characters — who represents whom?Each BT21 character was designed by a member of BTS: Cooky (Jungkook) — muscular pink bunny. Chimmy (Jimin) — yellow puppy in a hoodie. Koya (RM) — sleepy purple koala. RJ (Jin) — kind cream alpaca. Shooky (Suga)... Read more...
BT21 Gift Ideas for ARMY — Christmas, Birthdays, and Occasions
BT21 · Updated August 2026Looking for a gift for a BTS fan? Official BT21 plush toys are among the most popular gifts for ARMYs — provided you choose the right character and size. This guide helps you make the best choice based on the occasion and the recipient's profile.Which BT21 plush to choose based on their bias?The most personal choice: the character of their favorite member (the "bias"). If you know the recipient's bias, the rule is simple — Jungkook = Cooky, Jimin = Chimmy, RM = Koya, Jin =... Read more...
Where to Buy Official BT21 Plush Toys in Europe (2026 Guide)
Where to buy official BT21 plush toys in Europe in 2026 — what to look for, what to avoid, and how to get LINE Friends licensed merchandise shipped from the EU. Read more...
Tata BT21: The Complete Guide to V's Heart-Shaped Alien Plush
Everything about Tata BT21 — V's heart-shaped alien from Planet BT, the full backstory, available sizes, and why Tata is one of the most unique BT21 plush toys. Read more...
Cooky BT21: The Complete Guide to Jungkook's Pink Bunny Plush
Everything about Cooky BT21 — Jungkook's pink bunny character, the full backstory, available sizes, and why it is one of the most popular BT21 plush toys. Read more...
The Complete BT21 Collector's Guide: Build Your Official Plush Collection
How to build a complete official BT21 plush collection — which characters to start with, which sizes to prioritize, and how to display them. Read more...
Best BTS Gift Ideas 2026: BT21 Plush Toys for Every Member's Fan
The best BTS gift ideas for 2026 — official BT21 plush toys matched to each BTS member. Perfect for birthdays, anniversaries, and any occasion. Read more...
BT21 is coming to McDonald's in 2026: What you need to know
BT21 · Updated August 2026A BT21 x McDonald's collaboration is expected in Europe starting September 2026, in the form of a Happy Meal accompanied by miniature toys representing the LINE Friends characters. This type of collaboration—already deployed in Asia—relies on a distribution of limited edition figurines with no possibility to choose one's character in advance. BT21 Shop is neither a partner nor a supplier of McDonald's; we only distribute official LINE Friends licensed plush toys.BT21 Happy Meal — format, mechanics, and limitations of the collaborationBT21 Happy Meal toys operate on... Read more...
All 8 BT21 Characters Explained — The Complete Guide
BT21 · Updated August 2026BT21 brings together eight characters, each designed in 2017 by a BTS member in collaboration with LINE Friends. Koya is RM's blue koala; RJ, Jin's cream alpaca; Shooky, Suga's brown cookie; Mang, J-Hope's masked horse; Chimmy, Jimin's yellow puppy; Tata, V's heart-shaped alien; Cooky, Jungkook's pink bunny. Van is the eighth BT21 character — a guardian robot created by LINE Friends, the only one with no BTS member assigned.All 8 BT21 Characters — Creators, Traits & PersonalitiesKoya is the calm thinker, often asleep, with detachable ears... Read more...
What is BT21? Origins, Characters, and Universe
BT21 · Updated August 2026BT21 is the line of eight characters created in 2017 by the members of BTS in collaboration with LINE Friends. Each member designed their own mascot — Cooky (Jungkook), Tata (V), Chimmy (Jimin), Koya (RM), RJ (Jin), Shooky (Suga), Mang (J-Hope) — with the addition of Van, a guardian robot created by LINE Friends to watch over the other seven. The name BT21 is a portmanteau of BTS and the 21st century. Derivative products — plush toys, keychains, accessories — are all published under license from... Read more...
Which BT21 Plush to Give? The 2026 ARMY Gift Guide
BT21 · Updated August 2026Choosing an official BT21 plush as a gift involves two decisions: which character and which size. The eight characters correspond to the eight members of BTS but also work independently for a kawaii audience. The available sizes—Baby, Standard, 30 cm cushion, Jumbo—have distinct uses. This guide covers both dimensions to avoid a purchase mistake.Choosing by BTS member — character and creator matchesFor an ARMY whose favorite member is known, the choice is direct: Cooky for Jungkook, Tata for V, Chimmy for Jimin, Koya for RM, RJ... Read more...
Authentic or Counterfeit BT21 Plush: How to Spot the Official One
BT21 · Updated August 2026Licensed LINE Friends BT21 plush toys and unlicensed copies can be distinguished by four criteria: license marking, price, manufacturing quality, and origin. On low-price platforms — AliExpress, Temu, certain Amazon Marketplace sellers — fakes represent the majority of available items. Here's how to identify an authentic product before purchasing.LINE Friends License — the only reliable marker of authenticityAn official BT21 product is always issued under LINE Friends license — this mention is present on the tag, packaging, and the seller's product description. The absence of this... Read more...