Yopparitsuko -Yopparatta Ritsuko ni Onsen de Osowareru Hon-
(C92) [Ukatsu de wa Nai (noukatu)] RitsuKotori Sparking!!! (THE iDOLM@STER)
[Ukatsu de wa Nai (noukatu)] Ritsukomori! (THE iDOLM@STER) [Digital]
RitsuKotori Sparking!!!
(Delight to Ritsuko 4th STAGE) [AERODOG (inu)] RITSUKO PLAY (THE IDOLM@STER)
(C91) [PLANT (Tsurui)] Ritsuko to Stretch! | Stretching with Ritsuko (THE iDOLM@STER) [English] [SeekingEyes]
(C83) [Atelier Maruwa (Maruwa Tarou)] Okusama wa iDOL -Akizuki Ritsuko hen- | My Wife is an Idol - Akizuki Ritsuko Chapter (THE iDOLM@STER) [English] {doujin-moe.us}
(C53) [Oiwaidou (Iwasaki Tatsuya)] Akagi Ritsuko Hen - Ritsuko Akagi Edition (Neon Genesis Evangelion)
