250610 ’Step by Step’ Stage @ ACT : PROMISE - EP. 2 - IN JAPAN | TXT (투모로우바이투게더)

’ MEZAMASHI DOYOUBI（SATURDAY）’ Opening Theme Connect with TOMORROW X TOGETHER: @ #투모로우바이투게더 #TOMORROW_X_TOGETHER #TXT #ACT_PROMISE_EP2 #TXT_TOUR_ACTPROMISE_EP2 #TXT_StepbyStep