Otona no AzuLan Kyouei Mizugibu | 大人的競技泳裝部
[Otona Star (Hiuma)] Otona OS Happy Days (OS-tan)
(CCOsaka97) [Otonashi-ya (Otonashi Noah)] RinYuki Enyoshou (Ao no Exorcist)
[Kouka Ryouhei (Yanagi Kyouei)] El-tentacle Birth Lady’s Mk.B ex.other [Digital]
Otonano Omochiya 1&2 Kan
(C82) [Otona Star (Hiuma)] Otona Manyuu Frontier (Shinrabanshou Choco)
[Kouka Ryouhei (Yanagi Kyouei)] El-tentacle Birth Lady’s Mk.B PHASE-3 "Kou" [Digital]
(Futaket 7) [Otona Star (Hiuma)] Otona OS W (OS-tan)
(SC38) [Otona Star (Hiuma)] Otona OS 2/18 sp1 (OS-tan) [English] [SaHa]
[Kouka Ryouhei (Yanagi Kyouei)] El-tentacle Birth Lady’s Mk.B PHASE-3 "Zen" [Digital]
