2023-12-02
2pm/6pm (KST) 2023 JUST B MINI LIVE in JAPAN

2023-12-03
일본 POP UP SHOP & 특전회 (@도쿄 시부야 모디)

2023-12-14
12pm (KST) Lemino <let me Know K-POP!>

2023-12-22
6pm (KST) JUST B [I luv you Merry Christmas] Release