Serie includes 259 albums .
Oishii Milk Coffee | Delicious Milk Coffee
Boku wa Yozora wo | I Don't Have Yozora
Watashi wa ○kyoudai ga Ooi
Yukimura is not Enough for Me
I Want to Touch Sena's Lumps of Meat
6P!
Yukimura Muramura
I Only Need Sena 5
Tanoshii Kozukuri Rika Jikken no Kyoukasho
僕は友達が少なくてもいい
Sena wa Ore no Yome de Ii!
Pretend Friends