Sanrio Boys Birthday Memorial

Sanrio Boys Birthday Memorial is a series of Sanrio Boys CDs published by Pony Canyon.

Volumes

 * Volume 1 (2017): Seiichiro Minamoto and Cinnamoroll
 * Volume 2: Kota Hasegawa and Pompompurin
 * Volume 3: Shunsuke Yoshino and Hello Kitty
 * Volume 4: Mizuno Yuu and My Melody