6→7 (アッパー) forms in Tokyo (東京)東京.
Bassist Takumi (たくみ) secedes.
Bassist Yuki (ゆき) joins.
Guitarist Aki (あき。) secedes.
6→7 temporarily pauses activities
6→7 resumes activities.
6→7 disbands
6→7 was a visual kei band in Tokyo. They were active from 2010 to 2014 and are now disbanded.