Watch Haha wa Yuujin no Kougyaku Omocha [銀兎] 母は友人の肛虐玩具

(Panzer Vor! 12) [ahAha (ahAha)] Erika to Gyakuten Nishizumi Shimai (Girls und Panzer)

(C50) [God na Manga Seisaku Iinkai (Okamoto Takashi)] Omochayasan (Kodomo no Omocha)

[Ahaha to Lyrical Illust Seisakuchuu (Ahaha)] refrain (Mahou Shoujo Lyrical Nanoha) [English] [NanoFate]

(C89) [FDSP (yuujin)] Gensou Panic (Touhou Project) [Chinese] [CE家族社]

[Katayama Yuujin] Tsugai Asobi | Mating Game [English]

(Reitaisai 12) [FDSP (yuujin)] Tenshi-chan to Issho. (Touhou Project)

[Ahaha to Lyrical Illust Seisakuchuu] refrain (Mahou Shoujo Lyrical Nanoha)

[Katayama Yuujin] Tsugai Asobi Zenpen | Mating Game - Part One (COMIC Koh 2017-01) [English]

(C89) [FDSP (yuujin)] Gensou Panic (Touhou Project)

[Katayama Yuujin] Tsugai Asobi Kouhen | Mating Game Part Two (Tsugai Asobi) [English] [Alphya04] [Digital]