Takakura Yuka (高倉有加)
HAPPY☆MATERIAL
Release date: October 25, 2017
01 HAPPY☆MATERIAL with Hirose Yuuki,
Kayano Ai,
Ogura Yui,
Harada Sayaka &
Kito Akari
02 Steady→Go!! with Hirose Yuuki,
Kayano Ai,
Ogura Yui,
Harada Sayaka &
Kito Akari
03 HAPPY☆MATERIAL (off vocal ver.)
04 Steady→Go!! (off vocal ver.)
Hentai Ouji to Warawanai Neko.
SPECIAL BONUS CD 05
Release date: October 30, 2013
01 Kyozetsu! Keibetsu! Barizougon
02 Step by Hentai
03 Hajimari no Uta
04 Neko no Ko
05 Neko.
06 Furikaereba Neko ga Iru
07 Hikiyoseru Neko
08 Warawanai Neko
03 Kyozetsu! Keibetsu! Barizougon w/o Fukubucho
