SUDDENDEATH

Twitter SUDDENDEATH, formerly known as PUCCHIMO (プッチモ), is a collaboration group formed in December 2018. They described themselves as being not an idol unit, but a collaboration group, aiming to do collaborations with other groups and bands. The group started as PUCCHIMO and disbanded in May 2019. In June 2019, they started again with a new lineup as SUDDENDEATH, but they went on a hiatus shortly after that, when Senanan got married and gave birth to a child. Members: Senanan (世奈難) Osuzu (御鈴) Former Members: Yomi (夜深) Maichun (舞春) (Source: Japanese Music Wiki)