(C85) [Girigiri Nijiiro (Kamino Ryu-ya)] Hina to Hayate 2 (Hayate no Gotoku!)

(SC59) [Girigiri Nijiiro (Kamino Ryu-ya)] Nan nano yo! (Hayate no Gotoku!)

(C82) [Girigiri Nijiiro (Kamino Ryu-ya)] Shitsutora All Stars (Hayate no Gotoku!)

(C82) [Girigiri Nijiiro (Kamino Ryu-ya)] ShitsuTora★All Stars (Hayate no Gotoku!) [2nd Edition 2012-09-14]

(C80) [GiriGiri Nijiiro (Kamino Ryu-ya)] Nanoda!!!!!! (Hayate no Gotoku) [English] [UNANIMAS]

(C78) [GiriGiri Nijiiro (Kamino Ryu-ya)] Nanoda!!!!! + Omake (Hayate no Gotoku) [English] [UNANIMAS]

(C76) [Girigiri Nijiiro (Kamino Ryu-ya)] Nanoda!!!! (Hayate no Gotoku!) [English] [UNANIMAS]

(C73) [Girigiri Nijiiro (Kamino Ryu-ya)] Nanoda! (Hayate no Gotoku!) [English] [UNANIMAS]

[Ruruie (Nijiiro Ink)] Yukie Hon Assort (Takamare! Takamaru)

[Girigiri Nijiiro (Kamino Ryu-ya)] Ryouchinko (THE IDOLM@STER Dearly Stars) (English) =mtzy=

[Kamino Ryu-ya (Girigiri Nijiiro)] Yabai x Orei (COMIC Penguin Club Sanzokuban 2010-05)

(Reitaisai 15) [Nijiiro Denryuu (Nijiden)] Nemuno-san wa Ikimakuritai! (Touhou Project) [English] [PerceptivePercival]

(Reitaisai 11) [Nijiiro Denryuu (Nijiden)] Yukarin to OneShota Ecchi! (Touhou Project)

(C77) [Girigiri Nijiiro (Kamino Ryu-ya)] Sonna ni Mirareru to Hazukashiiba!! + Omake Bon (Various)

(C75) [GiriGiri Nijiiro (Kamino Ryu-ya)] Nanoda!!! + Omake (Hayate no Gotoku)

[Kio Seiji] Nijiiro Cinema | Rainbow-Colored Cinema (Tokumei Shoujo) [English]

[Kinmedai Pink] Nijiiro Virgin Love

(C89) [Nijiiro Suisho (Nanashiki)] Erohon o Yondetara Kinjo no Onee-san ni Fellatio Sareta Hanashi

(C91) [Nijiiro Suisho (Nanashiki)] Gal ga Orei ni Pantsu Misetekureru Hon

(C84) [Kitsune no Yomeiri (Nozomi Tsubame)] Nijiiro Summer Heroine (Various)

(C73) [Girigiri Nijiiro (Kamino Ryu-ya)] Nanoda! (Hayate no Gotoku!)

(C95) [Noraneko-no-Tama (Yukino Minato)] Tamaya Oodama Nijiiro Soushuuhen 3 (Various)

(C74) [Nijiiro Zakura (Koutaro)] Musume Biyori BOOK COLLECTION VOL.4

(C74) [GiriGiri Nijiiro (Kamino Ryu-ya)] Nanoda!! (Hayate no Gotoku!)

(C79) [Girigiri Nijiiro (Kamino Ryu-ya)] Shitsuji wa Tomodachi ga Sukunai Omakebon | A Butler Doesn't Have Many Friends - Bonus Book (Hayate no Gotoku!) [English] =YQII=

[Chou-den Ji * Love da Law] Nijiiro no Lovely Jiru

[Noraneko-no-Tama (Yukino Minato)] Tamaya Oodama Nijiiro Soushuuhen 3 (Various) [Digital]

(C89) [Nijiiro Suisho (Nanashiki)] Erohon o Yondetara Kinjo no Onee-san ni Fellatio Sareta Hanashi [English] [TreePerception]

(Shuuki Reitaisai 5) [Nijiiro Denryuu (Nijiden)] Seija Onee-chan wa Yasashikunai (Touhou Project) [Chinese] [純狐馬麻漢化]

(IDOLMySTAR 2009) [Girigiri Nijiiro (Kamino Ryu-ya)] Ryouchinko (THE IDOLM@STER Dearly Stars) [2nd Edition 2009-10-15]

(Shinshun Kemoket 4) [Tetsugakuteki Zombie (Nekubila)] Nijiiro no Houshigakari (My Little Pony: Friendship Is Magic)

Chiccha na NIJIiro Sairokushuu

Nijiiro MIX

Nijiiro no Kimi ga Suki

nijiiro no yuuwaku