Artistkoishikawa renzu39

[Anthology] Chijo Bitch 1st edition [Digital]

[Raspberry Gecko (Koishikawa Renzu)] Sukumizu Riko no Shota Ijiri [Digital]

[Koishikawa Renzu] Tsundere joshi Riko-sama OL nikki

Comic Masyo 2008-12

Comic ChoiS 2008-06 Vol.10

COMIC Purumelo 2010-05 [Digital]

COMIC Purumelo 2009-06 Vol. 30

[Anthology] Kono Hitozuma Comic ga Sugoi! Part 4 [Digital]

COMIC Purumelo 2009-08 [Digital]

Comic Masyo 2007-05

Comic ChoiS 2007-12 Vol.07

Comic Masyo 2007-08

[Koishikawa Renzu] Onee-san no Nikutsubo

Comic ChoiS! 2008-04 Vol. 9

[Anthology] Suieibu e Youkoso Gakkou no Pool de H Shiyo! Sports Bishoujo to Seikou SUMMER SELECTION [Digital]

Comic ChoiS 2008-12 vol.13

Comic Masyo 2008-01

Comic Masyo 2007-09

[Koishikawa Renzu, Aka Hige] Dorodoro massāji onsen ~ onegai… Iku made yamenaide!~ [Full Color] (ch.7/8) (Uncompleted)

COMIC Purumelo 2008-05 Vol. 17

COMIC Masyo 2009-02

Comic Masyo 2007-02

Comic ChoiS 2008-08 Vol.11

[Anthology] Himitsu no Tobira Vol.6

[Anthology] Sports Bishoujo to Seikou vol. 1 [Digital]