Kokugo Sansuu Rika Fuuzoku [三崎 (元帥)] 国語・算数・理科・風俗 [中国翻訳]

(CR25) [Circle Taihei-Tengoku (Horikawa Gorou)] Erika (Toushou Daimos)

[doujinshi anthology] Harem Night (Akazukin Chacha, Nurse Angel Ririka SOS, Nadesico, Macross 7, Slayers, You're Under Arrest, Cutey Honey, Evangelion)

[Orikawa] Onna no Karada ni Natta Ore wa Danshikou no Shuugaku Ryokou de, Classmate 30-nin (+Tannin) Zenin to Yarimashita. (3)

[Nanno Koto] Wanpaku Girls

(C85) [Ourindou (Orikawa)] Secret Sisters (THE IDOLM@STER CINDERELLA GIRLS)

Botsuraku Ojou-sama Kyousei Fuuzoku Ochi

(C48) [Shishamo House (Araki Akira)] Elfin 12 (Nurse Angel Ririka SOS, Magic Knight Rayearth)

(C87) [Sweet Candle (Sakuraizumi Yuu)] RikaRisa2 -SIDE:RIKA- (THE IDOLM@STER Cinderella Girls) [Chinese] [樱丘汉化组]

[Takurou] Rika no Kenkyuushitsu | Rika's Laboratory Ch. 1-5 [English] [Crystalium]

[Fuzoku Kugayama Kindergarden (Kugayama Rikako)] White Album Unison (White Album)