Serie includes 7 albums .
Ball no Quest 2
Doushite Kou Natta ~Gohan & Goten Hoihoi~
Irohani
Jukujo Soap 18-gou 2 Okyakusama wa Jibun no Musume + Paper
Pan-chan Renshuuchou
The Eternity - Episode 3.1
Vegeta no shippo ga konnani bin kanna wake ga nai !