Artist tecchan97

(CR33) [Koutarou With T (Various)] Girl Power Vol. 13 (Various)

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

[Akiba Maou (Various)] Senshadou no Musumetachi ga Hiwai na Bitch ni Shiagarimashita | The Daughters of The Tank Way Were Finished in Indecent Bitsch. (Girls und Panzer) [English] [n0504] [Digital]

[Tecchan] Rocket Oppai [Digital]

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

[Anthology] Naru Hina Z 3 (Various)

[Anthology] Naru Hina Plus 3 (Various)

COMIC Shoujo Tengoku 2003-11

COMIC Shoujo Tengoku 2007-05

[Anthology] Erocure MAX - Futacure Max H

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

[Anthology] Comic Kanin Yuugi Vol. 12 ~Katei Kyoushi Ryoujoku~

(C66) [Koutarou With T (Koutarou Oyama Yasunaga Tecchan)] GIRL POWER Vol.18 (Dead or Alive)

(C68) [Koutarou With T (Koutarou Oyama Yasunaga Tecchan)] GIRL POWER vol.21 (Various)

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

[Anthology] Touhime H

[Tecchan] Motto Eroiyo❤

Comic Magnum Vol.7 [Digital]

COMIC MILK PURIN 2013-05

[KAIOHSHA] Cyberia ManiaEX Vol.001 - Chikan [Digital]

[Anthology] Love Chara Taizen No. 17

COMIC Aun 2012-06

[Koutarou] B☆B☆IDOL

COMIC Aun 2011-10

Comic Shoujo Tengoku 2008-05