McDonald’s today announced a new collaboration with LINE FRIENDS to launch the new BT21 Happy Meal at participating restaurants across the U.S. beginning July 14, 2026.
The Happy Meal includes one of ten collectible BT21 toys, including characters such as TATA and CHIMMY, each with a ring clip so fans can attach it to a backpack, keychain, or purse.
Additionally, McDonald’s is adding an online BT21 experience through HappyMeal.com, where fans can scan the QR code on their Happy Meal box to create music tracks with the characters.
Meant to give fans an exclusive backstage pass into the fun and loving universe BT21 is all about, the new Happy Meal can be found at participating McDonald’s locations nationwide starting Tuesday, July 14, 2026.










