(My Best Friends 15) [cloudair (かつと)] 比奈と温泉2 (アイドルマスター シンデレラガールズ)

(My Best Friends 15) [cloudair (Katsuto)] Hina to Onsen 2 - A Book About Mixed Bathing with "Hina Araki" (THE IDOLM@STER CINDERELLA GIRLS)