[Kei Matsuzawa] Nikukan Sentimental [松沢慧] 肉感センチメンタル

[Shikkokuno J.P.S. (Maruyama Kei, Hasumi Elan)] Black Beauty 1998 (Sentimental Graffiti, With You, Card Captor Sakura)

(C53) [STUDIO AJINRUI (Komuro Keisuke)] Shimofuri Reitou Mikan (Sentimental Graffiti)

(Shuuki Reitaisai 5) [Kei Kei Dou (Kei Kei)] Mousou Momiji Nitori to Issho Hen (Touhou Project)

(C94) [Kei Kei Dou (Kei Kei)] Hatsujou Momiji (Touhou Project)

(C83) [Sound Sticker (Narusawa Kei)] Utsuroi Rinne (Chousoku Henkei Gyrozetter)

(777 FESTIVAL 2nd) [Kei Kei Dou (Kei Kei)] Kyouko-chan to Asakara ○○ Shitai! (Tokyo 7th Sisters)

(C86) [Kei Kei Dou (Kei Kei)] Joukou Momiji (Touhou Project) [Chinese] [CE家族社]

[Kei Kei Kei Loan (Kei)] Saimin? Sennou? Dekiru Mono nara Yatte Minasai yo! After (Touhou Project) [Digital]

(C86) [Kei Kei Dou (Kei Kei)] Joukou Momiji (Touhou Project)

(C84) [ERECT TOUCH (Butcha U, Erect Sawaru, Mizuryuu Kei)] COMIC Gargan-ten (Suisei no Gargantia)