Artist koishikawa renzu

[Raspberry Gecko (Koisikawa Renzu)] School Mizu Riko no Shota Ijiri [Digital]

COMIC Purumelo 2009-08 Vol.32 [Digital]

COMIC Purumelo 2011-09 [Digital]

COMIC Purumelo 2011-04 [Digital]

[Koishikawa Renzu] Onee-san no Nikutsubo

COMIC Purumelo 2008-02 Vol.14

(C75) [Mashou Zoku (Koishikawa Renzu)] Hinnyuu Loli-ism

Comic ChoiS! 2008-04 Vol. 9

Comic ChoiS 2008-08 Vol.11

Comic ChoiS 2008-06 Vol.10

Comic Masyo 2007-05

Comic Masyo 2007-11

[Anthology] Himitsu no Tobira Vol.6

COMIC Purumelo 2008-05 Vol. 17

COMIC Kaupania Vol. 48

[Anthology] Chijo Bitch 1st edition [Digital]

Comic ChoiS 2007-12 Vol.07

COMIC Masyo 2009-07

Comic Masyo 2008-12

Comic Masyo 2008-11

COMIC Purumelo Vol.23 [2008-11]

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

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

COMIC Purumelo 2010-05 [Digital]

Comic Masyo 2008-01

COMIC Purumelo [2008-08] Vol.20

COMIC Masyo 2009-02

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

COMIC Purumelo 2009-06 Vol. 30

Comic Masyo 2007-08

COMIC Masyo 2009-05

Comic Masyo 2007-09

Comic ChoiS 2008-12 vol.13

Comic Masyo 2007-02

Comic Masyo 2007-06

Comic Masyo 2008-03

Chijo Bitch 1st edition

Sports Bishoujo to Seikou vol. 1

[Koishikawa Renzu] Uwasa no Seikan Esthe | ?????SPA [Chinese]

Tsundere joshi Riko-sama OL nikki

Dorodoro mass?ji onsen

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

[Koishikawa Renzu] Tsundere joshi Riko-sama OL nikki