[Yurikawa] Futago Challenge (Toshiue Kanojo Alternative) [English] [PSYN] Hentai [ゆりかわ] ふたごチャレンジ (年上彼女オルタナティブ) [英訳]

[Futagotei (Futago)] Madoka no Shiawase na Ecchi Life (Puella Magi Madoka Magica)

(CT19) [Futagotei (Futago)] Koko wa Sena nomi 2 (Boku wa Tomodachi ga Sukunai)

(C79) [Futagotei (Futago)] Kirino no Oshioki (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)

(C81) [Futagotei (Futago)] Ichiban no Takaramono 3 (Angel Beats!) [English] {EHCove}

(ComiComi16) [Futagotei (Futago)] Happy ・ World (Accel World)

(SC39) [Various (Various)] Hatena? Challenge! (Challenge First-Year-Student)

[Yurikawa] Futago Challenge | Twin Challenge (Toshiue Kanojo Alternative) [English] [PSYN+DMD]

(C79) [Futagotei (Futago)] Kirino no Oshioki (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)

(SC39) [Nounai Kanojo, Ningen Modoki, Tateyoko Hotchkiss, Kagi Node (various)] Hatena? Challenge! (Challenge First-Year-Student)

Younger Boyfriend Alternative One More Time!