★LINE HELLO BT21☆
LINE HELLO BT21 is the newest title in the popular LINE Bubble series, which has exceeded 60 million downloads!
- Collect Stars by clearing stages and decorate your very own Town!
- Raise your Friendship Level with the Townsfolk to get Coins! You can also get original photos!
Get the help of BT21 characters and enjoy their fun and quirky world!