Tsubaki Factory つばきファクトリー Formed April 29, 2015 Members 6 all-time Current Members 1 ● Tanimoto Ami 谷本安美 gen 1 April 29, 2015–Present (4,193 days) Former Members 5 ● Ogata Risa 小片リサ April 29, 2015–December 28, 2020 (2,070 days) Yamagishi Riko 山岸理子 gen 1 April 29, 2015–November 6, 2023 (3,113 days) Leader from August 8, 2015–November 6, 2023 (3,012 days) Niinuma Kisora 新沼希空 gen 1 April 29, 2015–June 10, 2024 (3,330 days) Kishimoto Yumeno 岸本ゆめの gen 1 April 29, 2015–November 6, 2023 (3,113 days) Asakura Kiki 浅倉樹々 gen 1 April 29, 2015–April 2, 2023 (2,895 days) Singles 1 ♪ 1st Indie Seishun Manmannaka 青春まんまんなか September 6, 2015 (11 years ago) 1 edition
