Aizawa Risa (相沢梨紗)
Shingetsu no Da Capo
Release date: November 10, 2021
01 Shingetsu no Da Capo
02 Unmei-ron Idoling
03 Shingetsu no Da Capo (instrumental)
04 Unmei-ron Idoling (instrumental)
see also Dempagumi.inc