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, formerly known as WIWI and SHUGYO Sou Project (SHUGYO争プロジェクト), is an idol boy group formed in spring 2018.

Current Members

 * YU-TA (Founding member)
 * Mizusawa Aito (水沢藍人) (Joined April 9, 2019)
 * Akamine Tomoki (赤嶺友紀) (Joined August 11, 2019)
 * Shiromiya Reo (白宮礼渚) (Joined April 18, 2022)
 * Isshiki Eisei (一色瑛聖) (Joined January 2, 2023)
 * Mori Kanato (森叶音) (Joined January 2, 2023)

Former Members

 * Yamato (大和) (Founding member; left February 5, 2019)
 * Kikuchi Kyohei (菊池恭平) (Founding member; graduated August 31, 2019)
 * Aoyama Sakuya (青山咲也) (Founding member; graduated August 31, 2019)
 * Haga Ikuya (芳賀郁哉) (Founding member; left 2019)
 * Sinfy (シンフィー) (Founding member; withdrew January 11, 2020)
 * Tsushima Hijiri (對馬聖) (Joined April 9, 2019; graduated December 27, 2022)
 * Kudo Toya (工藤桃矢) (Joined October 27, 2020; graduated December 27, 2022)
 * Taniuchi Hayato (谷内勇斗) (Founding member; graduated July 6, 2023)