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Walk into a Seoul CU or GS25 today and count how many snack packages carry a cartoon character on them. Brown the bear on Lotte cookies. Cony on Haitai jellies. BT21's Cooky and Chimmy printed on Pepero boxes at the Olive Young checkout counter. This isn't accidental packaging design. It's the tail end of a strategy Naver's LINE Friends unit has been running since 2015, and after 10+ years working alongside Korean IP and licensing teams, I can tell you the snack aisle collab is one of the most calculated plays in the whole 캐릭터 상품 (character goods) playbook.
Why LINE Friends Ended Up in Korea's Snack Aisle
LINE Friends started as sticker art inside a Japan-launched messenger, but the studio was Korean, the designers were Korean, and the merchandising instincts came straight out of Seoul's mall-culture logic. Brown, Cony, Sally, Moon, James: these five weren't drawn to be adorable in isolation. They were drawn to sell mugs, plush, phone cases, and eventually snacks with the character stamped on the wrapper. That last category is where the volume lives.
The economics are simpler than fans usually realize. A LINE Friends flagship store in Myeongdong pulls tourists and drives brand cachet, but the margin per plush is high on a small unit base. Snack collabs flip that: mid-margin per pack, but Lotte, Orion, and Haitai push millions of units through CU, GS25, 7-Eleven, and E-Mart every quarter. Licensed packaging on Choco Pie or a limited-edition Pepero box is a volume play, and LINE Friends earns a royalty on each unit sold. The number Korean business press throws around is roughly ₩13.7 trillion for the total character market as of 2019, per KOCCA. LINE Friends alone reportedly pulls in the low hundreds of billions annually from IP licensing globally.
Here's the insider read: snack collabs aren't the biggest money line, but they're the customer acquisition engine. A kid buys a BT21 Cooky-branded jelly at CU for 1,500 won, and that becomes the first touchpoint leading to a 40,000 won plush purchase at the flagship store six months later. Lotte and Orion get the impulse-buy volume. LINE Friends gets the funnel top. Everyone wins.
BT21: When BTS Members Drew Their Own Characters
The 2017 BT21 launch was the moment LINE Friends stopped being a general character studio and became a real force in K-pop merchandise. What made it work wasn't just the art direction. It was the co-authorship. HYBE (then Big Hit) had BTS members sketch their own characters in a workshop, and those sketches got cleaned up into RJ (Jin's alpaca), Chimmy (Jimin's puppy), Cooky (Jungkook's bunny), Tata (V's heart alien from another planet), Shooky (Suga's chocolate cookie), Mang (J-Hope's masked horse), and Koya (RM's sleepy koala). Van, the eighth character, represents ARMY itself. Later, Chun Hye Rim (the designer behind Kakao's Ryan) joined Big Hit to keep expanding the IP.
Why does this matter for snacks? Because 굿즈 (goods) built on BTS-drawn characters carry a fandom emotional attachment that generic IP never gets. When Cooky is printed on a Pepero box, an ARMY fan isn't just buying candy. They're buying a small piece of Jungkook's handwriting. That's a different purchase psychology from Brown-on-cookies, and Korean marketing teams at Lotte have been chasing that difference ever since. BT21 has moved through Paris Baguette pastries, Cooky-shaped macarons at cafe pop-ups, convenience-store ice cream sandwiches, and limited-edition Choco Pie holiday tins.
Brown x Cookies, Cony x Jellies: Packaging Is the Whole Product
The Brown collab lineage is where you see LINE Friends' patience. Brown (the expressionless bear) doesn't carry a fandom the way BT21 does. He's just a well-designed IP with 10+ years of continuous exposure through the messenger. So Brown deals tend to skew toward legacy snack brands looking for a small design refresh: Haitai's ice cream tubs in Brown-face packaging, Snow Peak chopsticks (cutlery counts as adjacent SKUs), and seasonal cookie tins timed to Chuseok and Lunar New Year gift boxes.
Cony (the rabbit) draws the pink-coded product tie-ins: strawberry jelly, banana milk limited runs, Valentine's Day biscuit tins. Sally (the yellow chick) shows up on snack-drink lineups that skew younger. If you map how these three characters get deployed across a given Lotte Wellfood catalog year, it's basically a pastel color story painted onto snack segments. That's not accident. That's brand-portfolio strategy executed at the SKU level, and it's the reason Korean snack marketing teams treat character licensing as a real line item, not a nice-to-have.
The Character IP Business: ₩13T and Growing
Korea's character industry hit roughly ₩13.7 trillion in total sales by 2019 per KOCCA, and cross-industry licensing was the growth engine. What makes Korea unusual, compared to Japan's Sanrio-dominated market or the US's Disney-dominated one, is that the top-tier characters here came out of messenger apps, not TV or film. Brown, Cony, 라이언 (Ryan), 어피치 (Apeach), 무지 (Muzi): all of these entered daily life as sticker packs before they became merchandise. That means they carry a specific 정 (jeong, quiet everyday affection) tied to daily digital communication. Someone who's sent a Brown sticker to their mom 500 times already has a real relationship with that bear.
Snack collabs monetize that relationship at almost zero friction. You already love the character. You already recognize the silhouette from ten meters away in the convenience store cooler. The wrapper does the marketing job in half a second. That's why the licensing fees per snack SKU can hit six figures in USD equivalents and still pencil out for Lotte or Orion.
LINE vs Kakao: The Domestic Shift and the Global Pivot
Here's the piece Western fans often miss: LINE Friends lost the Korea domestic battle to Kakao Friends around 2018 to 2020. Ryan, Apeach, and Muzi took over mall aisles, flagship-store foot traffic, and daily mindshare in Seoul. Kakao's home-court advantage came from KakaoTalk being the default Korean messenger, while LINE dominates in Japan, Taiwan, and Southeast Asia. LINE Friends' response was to lean harder into international collabs and BT21, which globalizes the IP without needing to win back Korean daily-usage share.
That's why, if you're outside Korea, LINE Friends still feels like the dominant Korean character brand. Inside Korea, walk into a Kakao Friends flagship in Gangnam and you'll see the real domestic ranking. Both franchises are still huge, but the snack-aisle mix has shifted: more Ryan-branded Orion products now, more BT21 Lotte limited editions targeting the global ARMY market. LINE Friends has essentially pivoted into being a K-pop character licensing arm as much as a general character studio, and BT21 is the flagship of that pivot.
What's still constant across both franchises: Korean snack brands love a good character collab. A ~300 won printing upgrade on the wrapper can lift unit velocity by real double-digit percentages during holiday windows (Chuseok, Seollal, Pepero Day, Valentine's). That's the mechanic. That's why the aisle looks the way it does.
If you want to taste what a character-collab snack aisle in Seoul actually delivers, without booking a flight, the fastest shortcut is a curated Korean snack box that rotates limited editions in and out. Our SnackFever Box pulls current LINE Friends, BT21, and Kakao Friends collab drops together with the classic Choco Pies, Pepero variants, Milkis, and honey butter chips your local Asian market probably doesn't stock. It's the closest thing to walking into a CU during a Lunar New Year gift-set season without leaving your couch.
