Try & Error

Try & Error (トライ&えら〜) is a Japanese self-produced idol group formed in 2021. WACK AUDiTiON CAMP 2017 finalist, "Yokoyama Hina", has been a member of the unit since 2023, originally as "Todo Seena" and currently as "Momoseena".

Current Members[]

• Fukaiki Yukino (深粋ゆきの) (Joined April 2022)
• Momoseena (Joined January 2023)

Former Members[]

• Sawagu Nana (さわぐなな) (Original member, graduated November 2021)
• Rika (りか) (Temporary member, joined January 2022, left the same month)
• Yuuka (ゆうか) (Original member, left February 2022)
• Nemuru Yukino (ねむるゆきの) (Original member, graduated September 2022)
• Natsuda Amo (夏田あも) (Joined August 2022, graduated April 8, 2023)
• Shuri (しゅり) (Joined January 2022, graduated May 28, 2023)

History[]

2021[]

The members of Try & Error were unveiled on September 12th, 2021. It's starting line-up consisted of Yuuka, Nemuru Yukino and Sawagu Nana. Sawagu Nana graduated from Try & Error in late November, and a few days later, the unit released their first CD, an untitled CD-R containing the tracks "Girls Exceed" and "Lucky, love you!".

2022[]

On January 11th, 2022, Rika joined Try & Error as a temporary member, also designing the group's logo. Just 10 days later, Shuri also joined, this time permanently, and Rika stopped making appearances with the group, though there was no known announcement of her withdrawal. Yuuka also left the group sometime in late February, though, like Rika, there was little to no remaining records of her withdrawal.

On July 15th, Try & Error released their first three digital singles concurrently. Two of these were the tracks from their untitled CD-R released the previous year, while the third, "Try Errortteru", was a new song.

Natsuda Amo joined the unit on August 21st, 2022. On September 13th, Nemuru Yukino graduated.

2023[]

Todo Seena joined Try & Error on January 2nd, 2023. Her first digital single with the unit, Rainy Dreamer, was released on March 17th.

Try & Error released the digital single, Ryuusei Recollect, on April 1st. Just one week later, Natsuda Amo graduated, with Fukaiki Yukino joining the following week. Shuri also graduated on May 28th.

On October

Discography[]

Digital Singles[]

• [2022.07.15] Try Errortteru (トラえらってる; I Chose TryError)
• [2022.07.15] Girls Exceed (ガールズエクシード)
• [2022.07.15] Lucky, love you!
• [2022.07.15] Kotchimuite Hoi! (こっち向いてホイ! ; Turn around and hoi!)
• [2023.03.17] Rainy Dreamer
• [2023.04.01] Ryuusei Recollect

CD[]

• [2021.12.11] Untitled