2015 - present

Altessimo (English: Very High) is one of 16 idol units of 315 Production, a fictional talent agency. They first appeared in the THE iDOLM@STER: SideM mobile game and released their first single album in July of 2016 under Lantis Co., Ltd.


Name: 神楽麗 (Kagura Rei)
Birthday: June 17th (16 years old)
Hometown: Tokyo, Japan
Character Voice: 永野由祐 (Nagano Yuusuke)
Name: 都築圭 (Tsuzuki Kei)
Birthday: April 2nd
Hometown: Berlin, Germany
Character Voice: 土岐隼一 (Toki Shunichi)