(COMIC1☆7) [Datenshi no Ana (Decarabia)] Ore no Osananajimi ga... (Ore no Kanojo to Osananajimi ga Shuraba Sugiru) [English] [shakuganexa]
Osananajimi de Koibito no Kanojo to Hajimete no XXX
(COMIC1☆7) [SSB (Maririn)] Daishouso (Ore no Kanojo to Osananajimi ga Shuraba Sugiru)
Osananajimi de Koibito no Kanojo to Himitsu no Benkyoukai
Osananajimi de Koibito no Kanojo to Kotatsu de Ichaicha
Childhood's Friend Diet!
(SC58) [Crazy☆Crazy (Hoshiume, Uta Matsuri)] Mayonaka Demo Shuraba Sugiru (Ore no Kanojo to Osananajimi ga Shuraba Sugiru) [English] [Fateburn Family]
Dieting with my Childhood Friend!
(SC58) [Nama Cream Biyori (Nanase Meruchi)] Ore no Kanojo ga ○○ Sugiru! (Ore no Kanojo to Osananajimi ga Shuraba Sugiru)
(COMIC1☆7) [Cartagra (Kugami Angning)] Arcanum 6 Natsu (Ore no Kanojo to Osananajimi ga Shuraba Sugiru)