Serie includes 7 albums .
yosiyosisyukuhuku
Kujira to Mizugi to Sakamoto-san
Joujou Hatsujou
One Way or the Other
Nichijou ni Hisomu Eroticism | Everyday Eroticism / 일상에 숨어있는 에로티시즘
JouJou Hatsujou | 亲亲发情
Foamy Love For you.
