價格：免費
檔案大小：5.1 MB
版本需求：需要 iOS 10.2 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語, 韓語
Designed by the members of BTS themselves, these UNIVERSTAR BT21 characters have all the cutest moves. BT21's intergalactic adorableness is sure to hit your chats right in the feels.
支援平台：iPhone, iPad