Sisters (妹S)
Umarun taisou
Release date: November 15, 2017
01 Umarun taisou
02 Kawaranai takaramono
03 Umarun taisou (instrumental)
04 Kawaranai takaramono (instrumental)
Sisters = Tanaka Aimi, Kageyama Akari, Shiraishi Haruka, Furukawa Yurina
