BYOB

BYOB (pronounced as a single word; ビョブ) was a dance music idol group under DEARSTAGE. They were formed in 2014 as Gimmick!, and changed their name to PamperRevivePeople in March 2016. Less than a year later in February 2017, they renamed again to Sin Sekai Sen (シンセカイセン). They changed to their current name on June 7, 2019.

On December 6, 2020, they announced that they would be ending activities as a group. Their final live was held on December 16, 2020.

Final Line-Up

 * CAN DYSUN (キャンディスン; )
 * Kagurazaka Retasu (神楽坂れたす; )
 * Mizuki Yumeko (水城夢子) (Joined April 2020)
 * Fujiwa Maho (藤和まほ) (Joined April 2020)

Former Members

 * Narumi Chika (鳴海ちか; ) (Graduated February 2020)
 * Matsunaga Yuzuri (松永ゆずり; ) (Left December 2020)

Albums

 * 1) [2019.01.29] SSS (as Sin Sekai Sen)

Singles

 * 1) [2014.06.29] BREAK IT OUT (as Gimmick!)
 * 2) [2018.10.16] Hakai no Uta (2018 update) (ハカイノウタ (2018 update)) (as Sin Sekai Sen)
 * 3) [2020.07.31] Square

DL Card Singles

 * 1) [2017.07.08] Hakai no Uta (ハカイノウタ) (as Sin Sekai Sen)
 * 2) [2017.09.10] Want U, Want U to Kiss Me (as Sin Sekai Sen)
 * 3) [2017.10.22] Actress (as Sin Sekai Sen)
 * 4) [2018.01.20] START NEW WORLD (as Sin Sekai Sen)
 * 5) [2018.04.21] Knock!Knock!Knock! (as Sin Sekai Sen)
 * 6) [2018.04.21] Up to You (as Sin Sekai Sen)
 * 7) [2018.06.09] Trust me (as Sin Sekai Sen)
 * 8) [2018.07.07] Are Are? (あれ あれ？) (as Sin Sekai Sen)
 * 9) [2018.08.04] Ano Ko ni Tsutaete (あの娘に伝えて) (as Sin Sekai Sen)

Digital Singles

 * 1) [2019.10.03] After Dark
 * 2) [2019.10.03] FIRE BALL (feat. Yackle)
 * 3) [2019.12.26] Future World
 * 4) [2020.02.17] Lone
 * 5) [2020.06.26] Square
 * 6) [2020.07.24] freak out