Generasia would not be possible without tokyograph and all the wonderful people who've contributed over the past 15 years. Thank you!


BiS promoting NEVER MiND (2024)

BiS is a Japanese pop/rock idol group under the WACK agency and the Nippon Crown private sub-label ULTRA STUPiD RECORDS. The group name stands for "Brand New Idol Society". The group originally disbanded at their "BiS Nari no Budoukan" Live on July 8, 2014 but became active again on July 8, 2016. In May 2018, the group split in two units, BiS1st (the main group) and BiS2nd. The group disbanded once again on May 11th, 2019, but a brand new line-up was introduced the following month.


Current Members

3rd Generation

Former Members

BiS promoting "primal." (2011)
BiS promoting IDOL is DEAD (2012)
BiS promoting "BiSimulation" (2013)
BiS promoting "FiNAL DANCE / nerve" (2014)
BiS promoting "I can't say NO!!!!!!!" (2017)
BiS1st promoting "Against the Pain" (2018)
BiS2nd promoting "Against the Pain" (2018)
BiS promoting LOOKiE (2019)
BiS promoting BiS DiVE into ROCKS (2021)
BiS (2023)

1st Generation

2nd Generation

3rd Generation

Honorary Members




Best Albums

Other Albums


Digital Singles

Other Singles


  • [2022.04.22] BELiEVE (BiS with STUPiD BOYS for ARABAKI)

Video Releases

Compilations / Other


Band Scores

External Links