(CR37) [EINSATZ GRUPPE (Charlie Nishinaka)] P5 PRISONER 5 DURAN DURAN (Mai-HiME)
[Anthology] Comic Petit Chime Vol. 3
[Charlie Nishinaka] Choice! Vol.2 [English] [YQII]
COMIC Megastore 2005-04
[Takatsu] S wa Fragile no S Ch. 1-5 [English] [Digital]
COMIC Men's Young 2008-05
Action Pizazz 2013-05
Men's Young 2009-03
[Aruma Therapy (Arumaji Nebukuro)] Go Houshi Meido Shoya (Touhou Project)
Ganso Yumiko-chan no Baai Ichi
COMIC Men's Young 2008-10
Choice! Vol.3 Ch.07
comic RX 1999 vol.5
[TTSY] Onaho de Onanie Hojo Shimasu!
[Ohagi] 母性の目覚め
[Charlie Nishinaka] Kousoku
[Machino Henmaru] little yumiko chan
[Kemigawa] Yumiko Sensei wa 2-Ana Dorei | Yumiko-Sensei, 2 Holes, 1 Slave (ANGEL Club 2015-06) [English] =The Lost Light + Funeral of Smiles=
Action Pizazz 2014-09
[Charlie Nishinaka] Tenshi no Kyuusoku
COMIC Men's Young Special IKAZUCHI Vol. 05 [2008-03]
(C74) [EINSATZ GRUPPE (Charlie Nishinaka)] PRISONER 13 THE TRAITOR (Code Geass)
Comic Men's Young 2008-01
(C83) [bolze.] bottomless pit (Accel World)
[ANTHOLOGY] Men's Young (2007-03)
Action Pizazz 2016-11
COMIC Megastore 2005-06
Cheers! Vol. 1
COMIC Men's Young 2007-05
Kindan no Scatolo Les ~ Yumiko to Mayumi
[Aimaitei (Aimaitei Umami)] Kazuki-senpai no Ero Hon (King of Prism by Pretty Rhythm) [Digital]
DOG FATE
Action Pizazz 2016-12
(Rhythmical ☆ Boys 3) [Boku-hitori. (Touta)] Kazuki Senpai ga Josou Shite Kurabu ni Sennyuu Shitara Abunai Mono o Morarete Areku ni o Mochikaeri Sareru Hanashi (KING OF PRISM by PrettyRhythm)
Action Pizazz 2016-03
COMIC Men's Young 2008-07
[Charlie Nishinaka] Cheers! 13
(CR34) [EINSATZ GRUPPE (Charlie Nishinaka)] P2.5 PRISONER 2.5 LOVELOVE (Uchuu no Stellvia)
[Kichiku Koubou] Kindan no Scatolo Les ~ Yumiko to Mayumi [Chinese]
COMIC Men's Young Special IKAZUCHI Vol. 12 [2009-12]
Action Pizazz 2015-10 [Digital]
IkaZuka-san wa Bidou Danishinai
[Studio Tattoo] Enema slave housewife Yumiko Vol.07 "Scat Lesbians"
(C76) [EINSATZ GRUPPE (Charlie Nishinaka)] Ah! Fate-sama (Mahou Shoujo Lyrical Nanoha)
Kazuki-senpai no Ero Hon | Kazuki-senpai's Erotic Book {CapableScoutMan & B.E.C. Scans}
Choice! Vol.3 Ch.08
COMIC Megastore 2005-12
(C80) [EINSATZ GRUPPE (Charlie Nishinaka)] Watashi wa Tomodachi ga Sukunai (Boku wa Tomodachi ga Sukunai)
Men's Young 2009-09
(CSP2) [Nawanoren (Various)] NN chop (Various)
Action Pizazz 2013-03 [Digital]
[Machino Henmaru] Yumiko Jiru | Yumiko Juice [English] [lobotomy]
[Machino Henmaru] Sukebe Yumiko-Chan [Digital]
[Charlie Nishinaka] Choice! 3 [English] [YQII]
[TTSY] Otonari-san to Enkou Seikatsu
[Machino Henmaru] Yumiko-chan no Baai [Digital]
Action Pizazz 2013-07
COMIC Men's Young 2006-11
Futanari Yumiko Sensei to Komochi ni natta Ore
COMIC Men's Young 2006-09
EX CLASS
[Osaru no Noumiso (Rocket Monkey)] Buka to Maguwau Hitozuma Joushi ~Yumiko~[Chinese][羅莎莉亞漢化]
Action Pizazz 2015-02
Men's Young Special IKAZUCHI 2011-06 Vol.18 [Digital]
Hyper Police Inga Ouhou
[Machino Henmaru] Yumiko Jiru
[Charlie Nishinaka] Baby Hips
Action Pizazz 2014-12
[Nishina Satomi] Kyokan-kun to Kogara-chan Shinchousa 43-centi de SEX Challenge - Giant and a small lady.
Torawareta Hitozuma Sousakan Yumiko: Oyako Dorei Kuroi Ingoku
[Nishinari Iwao] Ringa Ringa
(SPARK11) [Dory (Dory)] Kuruma de Yaccha Ikenee no kayo. (KING OF PRISM by PrettyRhythm)
[Charlie Nishinaka] Cheers! 11
[Charlie Nishinaka] Rasen 3 (COMIC Megastore 2007-01) [English]
Cheers! 18
(C71) [EINSATZ GRUPPE (Charlie Nishinaka)] PRISONER 9 Pet (Mobile Suit Gundam SEED Destiny)
There Will Come Soft Rains
Comic Men's Young 2008-04
[Charlie Nishinaka] Choice! Vol. 4
Action Pizazz 2018-09 [Digital]
COMIC Men's Young 2007-04
Action Pizazz 2016-11 [Digital]
Men's Young 2008-06
Suki Suki Mamono Hunter
[Machino Henmaru] Sukebe Yumiko chan 3
Action Pizazz 2015-07
Action Pizazz 2018-02 [Digital]
[Anthology] Little Pierce Vol.02
Action Pizazz 2014-10
COMIC Men's Young 2007-12
[DATE] reincarnation ~Ubawareta Shoujo no Karada~
Choice! Vol.3 Ch.01
[EINSATZ GRUPPE (Charlie Nishinaka)] Kimi o Wasurenai Vol. 2 (Gunparade March)
Action Pizazz 2018-03 [Digital]
[Charlie Nishinaka] Cheers! 4 [English] [SaHa]
[Charlie Nishinaka] Cheers! 12 Ch. 94-99 [English] [SaHa]
Action Pizazz 2017-08 [Digital]
[EINSATZ GRUPPE (Charlie Nishinaka)] Kimi o Wasurenai (Gunparade March)
COMIC Men's Young 2011-04
(COMIC1☆4) [EINSATZ GRUPPE (Charlie Nishinaka)] Kaichou wa Maid sama! (Kaichou wa Maid sama!)
Cheers! 13
Men's YOUNG 2007-02
Action Pizazz 2017-10 [Digital]
俺の仁科カヅキが2人だと!?
Men's Young 2007-08
Action Pizazz 2017-04
Action Pizazz 2018-04 [Digital]
Action Pizazz 2016-10
Kana-chan wa Kinishinaishi!
Little Yumiko Chan
[Charlie Nishinaka] Cheers! 14
(C79) [LOWHIDE PROJECT (LOWHIDE)] Hokeni Nishina Akane no Yuuutsu
[飯風呂寝る (めしふろ)] stardust in the green box (KING OF PRISM by PrettyRhythm)
(C72) [EINSATZ GRUPPE (Charlie Nishinaka)] Ero no Tsukaima (Zero no Tsukaima)
Action Pizazz 2017-07 [Digital]
Action Pizazz 2016-01
(C69) [EINSATZ GRUPPE (Charlie Nishinaka)] PRISONER 7 The Original Bird (Mobile Suit Gundam SEED Destiny)
Action Pizazz 2018-11 [Digital]
Hitozuma Yumiko no Chounaikai Houshi
Action Pizazz 2015-01
Mesuochic Love
Action Pizazz 2019-01 [Digital]