Sato Lala

 is the leader of O'CHAWANZ and the founder of WEST SIDE PRINT CLUB, as well as a former member of Koutei Camera Girl Zwei.

She joined SAKA-SAMA on September 3, 2017 as a limited time member, concurrently with O'CHAWANZ. She graduated from this position on December 24, 2017.

Singles

 * [2014.11.17] François wo Tomanaide (フランソワーズをとめないで)

Albums

 * [2015.06.03] Ghost Cat (Koutei Camera Girl Zwei)
 * [2015.12.02] Leningrad Loud Girlz (Koutei Camera Girl Zwei)
 * [2016.12.07] Night on Verse (Koutei Camera Girl Zwei)
 * [2018.08.08] Episode 5 (O'CHAWANZ)

Singles

 * [2015.03.xx] Anonymous invincible Girl (Koutei Camera Girl Zwei)
 * [2016.08.23] Dis dear month of August (Koutei Camera Girl Zwei)
 * [2017.01.13] Clear beat Goodbye (Limited Venue Release) (Koutei Camera Girl Zwei)
 * [2017.03.22] Otsukare Sama (オツカレサマ) (O'CHAWANZ)
 * [2018.05.02] TRAILER 1 (O'CHAWANZ)
 * [2018.05.10] TRAILER 2 (O'CHAWANZ)

Collaborations

 * [2015.12.01] Canvas-Remix / Her L Bo She feat.amiina (OTOTOY) (Koutei Camera Girl Zwei)