(C93) [Unagiyasan (Hanamiya Natsuka)] Otona Challenge!!
[Nishi Iori] Otona ga Omocha [Digital]
(HaruCC13) [done. (NaritamaSaty)] Otona Aniki (Tengen Toppa Gurren Lagann)
(Puniket 21) [Kaishundou Honpo (Kaishundou)] Sugisaki Miku Otona Pantsu (Mitsudomoe)
[OKAWARI] Otona ni Naru Kusuri Ch. 7
[Taira Kosaka] Otona no Kaidan (COMIC Koh Vol. 6) [English] {NecroManCr}
[Yamazaki Kazuma] Otona no Manegoto
(C86) [Otona Ookami (Arima Chimako)] Coach no gokai to sensei no himitsu (Haikyuu!!)
[Otonano Gu-wa (Yamada Tarou (Kamei))] EROSION 03
(C51) [Koa (Various)] Dengeki Inuoh 4 (Various)