2021.10.30

Live footage of "one room" from "one room party vol.6" is now available for a limited time!

2021.10.22

Movie "Challenge Room #42: Challenging Food Sample Making" updated

2021.10.15

[Must Read] Regarding the Publication of 'one room' Fan Club Magazine #18

2021.10.11

Movie "Staff Report: CDTV Live! Live! 'back number festival' making-of" updated.

2021.10.01

movie「staff report：back number TikTok LIVE&TALK making」更新

2021.09.17

movie「challenge room＃41：桃鉄にチャレンジ(後編)」更新

2021.09.15

新曲「黄色」をテーマにしたフォトモーションエフェクトがTikTokに新登場！

2021.09.10

movie「challenge room＃41：桃鉄にチャレンジ！(前編)」更新

2021.09.06

play room「slide puzzle（ジャケット写真・会報写真・投稿作品）」更新