Toy Tonic

 (トイトニック) was a toy-themed idol group. They originally debuted in May 2018 and stopped activities in October 2020 with the departure of all but one member. They returned in May 2021 with new members.

On February 2, 2023, it was announced that the group would be disbanding on February 19, 2023.

Final Line-Up

 * Tanaka Ten (田中天; ) (Leader; Joined May 2021)
 * Takano Nako (高野奈子; ) (Original Member)
 * Ayano (Joined May 2021)
 * Yuzuki Kaede (優月かえで; ) (Joined as kouhosei June 17, 2021; Promoted August 14, 2021)
 * Lyra (莉良; ) (Joined as kouhosei February 11, 2022; Promoted August 20, 2022)

Former Members

 * Izumi Riisa (泉りいさ) (Original Member, fired June 2018)
 * Kotobuki Sana (琴吹彩那; ) (Original Member, left May 2019)
 * Kusunoki Yuria (楠木ゆりあ; ) (Joined July 2018, left May 2019)
 * Tanaka Maria (田中真理亜; ) (Original Member, graduated June 2019)
 * Yuuki Momoka (優木萌々花; ) (Leader; Original Member, graduated October 2019)
 * Hirabayashi Moa (平林萌愛; ) (Joined October 2018, graduated October 2019)
 * Yanagi Haru (柳はる; ) (Sub-Leader; Original Member, graduated December 2019)
 * Nanase Chisato (七瀬ちさと; ) (Joined January 2020, graduated August 2020)
 * Kanemori Nemu (金森ねむ; ) (Joined January 2020, graduated August 2020)
 * Tsukino Yuki (月乃ゆき; ) (Joined December 2018, graduated September 2020)
 * Abe Yuki (阿部有希; ) (Joined October 2018, left October 2020)
 * Shiyama Yuina (椎山結菜; ) (Joined January 2020, left October 2020)
 * Oshita Kanna (大下栞奈; ) (Joined May 2021; Withdrew August 5, 2021)
 * Hozumi Shio (八月一日塩; ) (Joined May 2021; Graduated March 20, 2022)
 * Haru Misaki (春みさき) (Joined as kouhosei February 11, 2022; Withdrew March 24, 2022)