[AKYS Honpo] Haha no Himitsu no Jouji
[Mita Ryuuji (Rokuma Susumu)] Hanazono no Himitsu
[AB10] Himitsu no Kankei
(C84) [Kuributon (Sakura Mafumi)] Himitsu no Ochakai (Dynasty Warriors)
(C84) [Shironegiya (miya9)] Himitsu no Sanae san (Touhou Project)
(C84) [YuKi-IRo (Yukiusagi.)] Mahou Tsukai no H na Himitsu (Touhou Project)
[Horihone Saizou] Himitsu no Inugami Kokoko-chan [Decensored]
[Tsuruta Bungaku] Himitsu no [English] [QB-tl, SaHa]
[TATA (Hata)] Kai-kun to Boku no Himitsu (Cardfight!! Vanguard)
[Kitakata Kuniaki] Himitsu no Keijiban H na Onna no Naisho Banashi [English] {Coff66 & Funeral of Smiles}
(C79) [Madam Project (Tatsunami Youtoku)] Bijin Henshuu-chou no Himitsu 2 | Beautiful Editor-in-Chief's Secret 2 [English] {Red Vodka & Psyburn21}
(Renai Jiyuugata! Junbi Undou) [Dolce Einsatz (Tomoe Kiko)] secret touch♥ ~Futari Dake no Himitsu Renshuu~ (Free!)