[Tecchan] Please, Onii-chan [English] [SaHa]

[Akiba Maou (Akiha@, Ikegami Ryouichi, Oyama Yasunaga, Tecchan)] Senshadou no Musumetachi ga Hiwai na Bitch ni Shiagarimashita (Girls und Panzer) [Digital]

[Tecchan] Oya no Kokoro, Musume Shirazu (Otona Switch) [English] [takehiro]

[Tecchan] Rocket Oppai [Digital]

[Tecchan] Bokusenyo Ch. 1-2 [English] =LWB=

(C63) [Comic Kingdom (Koyama Unkaku, Oyama Yasunaga, Tecchan)] Orange Road Sex (Kimagure Orange Road)

[Tecchan] Locker no Naka (COMIC Shoujo Tengoku 2007-11) [English]

(CR36) [Koutarou With T (Koutarou, Oyama Yasunaga, Tecchan)] Girl Power Vol. 19 (Various)

[Tecchan] Onedari (English)

[Tecchan] Minna Nayande Ookikunatta (English)