Serie includes 142 albums .
31回目のはじめて
STUDY
特別待遇室行き
Nikoniko Nyannyan ~Leo-kun ga Hatsujouki ni Natte Taihen na Koto ni~
Joushi to Boku no Renai Jijou
Boys don't cry
プーザツノヌルヌルフロレン
Kekkai Sensen - Mate wo Oboetaboku no Banken
Chocolate Ice ni Hone no Zui made Toroketai
HARD CANDY FULL COURSE
Cherry Cherry Panic
Unlucky Sukebe Room