Tu[ism] (トゥイズム) forms.
First oneman held.
Guitarist Tsukasa (つかさ) secedes.
Guitarist Izumi joins.
Guitarist Haru (はる) secedes.
Tu[ism] disbands
Tu[ism] was a visual kei band. They were part of the osare kei subgenre. They were active from 2010 to 2012 and are now disbanded.