Happy Lesson
Happy Lesson – Tanoshi
Happy Lesson – Tanoshi
(C65) [Kuroyuki (Kakyouin Chiroru)] Gohoushi Club 04 (Happy Lesson)
(C65) [Kuroyuki (Kakyouin Chiroru)] Gohoushi Club 04 (Happy Lesson)
(C74) [Geiwamiwosukuu!! (Karura Syou, Tachi Tsubaki)] Type-G GMS (Various)
(C74) [Geiwamiwosukuu!! (Karura Syou, Tachi Tsubaki)] Type-G GMS (Various)
[Kuroyuki (Kakyouin Chiroru)] Gohoushi Club 4 Happy Lesson hen Full Color ban (Happy Lesson) [Digital]
[Kuroyuki (Kakyouin Chiroru)] Gohoushi Club 4 Happy Lesson hen Full Color ban (Happy Lesson) [Digital]