[J.O.C★e.go!! (Kasuga Souichi)] Koremade no Ohanashi. (THE IDOLM@STER)
(C83) [Draw Go (Watanabe Souichi)] Chouzetsu Namadashi Jaero Fuck | Super High-Speed Creampie Gyro-Fucker (Chousoku Henkei Gyrozetter) [English] [doujin-moe.us]
(C81) [Suiteibuin (Akane Souichi)] Yomi-san Kiken Kawaii. (Senran Kagura)
(C91) [J.O.C★e.go!! (Kasuga Souichi)] You are My Everything (Yuri on Ice) [English] [TyroLuuki]
COMIC HOTMiLK 2012-01
(C81) [Sanbai Kaiouken (Various)] Trooper Magi Votoms Magica (Puella Magi Madoka Magica)
COMIC RiN 2011-09
(C65) [Slave (Ebina Souichi)] Kasumi Love 3 (Dead or Alive)
Isekai no Hitobito
(SPARK7) [J.O.C★e.go!! (Kasuga Souichi)] Nanbanme no Nami ni Norou Katte Umi wo Mitsumeru Kimi no Profile ga Suki (Tsuritama)
Flora-chan Kawaii 4.
(C79) [J.O.C★e.go!! (Kasuga Souichi)] Koi no Katachi (Amagami) [English] [Kibitou4LIife]
COMIC RiN 2010-12
[奇人楼] 蠱毒の家
Timeless
(CT20) [Draw Go (Watanabe Souichi)] Kallen Gedan Dai Pinch (CODE GEASS Hangyaku no Lelouch) [Chinese] [千易夏河崎個人漢化]
COMIC Tenma 2009-01 Vol. 128
(COMIC1☆4) [Draw Go (Souichi)] Sukisuki Carly Sukisuki Aki-san W ~Cyclone to Metal (Ka-Mahou Hansha Soukou)~ (Yu-Gi-Oh 5D's) [English] [SaHa]
[Akane Souichi] Onii-chan to Exchange!! ~Bro-con na Imouto to Ani no Karada ga Irekawatte Shimatta Jian~
(Ginban no Glory) [J.O.C★e.go!! (Kasuga Souichi)] 4U (Yuri on Ice) [English] [TyroLuuki]
COMIC X-EROS #34
COMIC RiN 2011-05
COMIC Anthurium 2019-02 [Digital]
(SC52) [Draw Go (Souichi)] BakkonMaster (Pokémon, THE iDOLM@STER)
(C59) [RST Slave (Ebina Souichi)] Kasumi Hard Love (Dead or Alive)
(C63) [RST Slave (Ebina Souichi)] Kasumi Hard Love 2 ver. 3 (Dead or Alive)
(C61) [RST Slave (Ebina Souichi)] Kasumi Hard Love 2 ver. 1 (Dead or Alive)
(Futaket 8) [Paipai☆Purin! (Puchii Puuchii, Papa Papan)] P.P.P
(C77) [Bronco Hitoritabi (Uchi-Uchi Keyaki)] Subarashii Sekai (THE iDOLM@STER)
[Kasuga Souichi] Kimiro Princess | Kimiiro purinsesu (Comic Anthurium 2018-02) [English] [Akko] [Digital]
UTU UTU
(C93) [J.O.C★e.go!! (Kasuga Souichi)] Kawaigatte, Kawaigararete (THE IDOLM@STER)
[Kasuga Souichi] Akai Ito ga Tsunagaru Anata to KISS ga Shitai. | 很想要和紅細繩相繫的妳親吻擁抱一下。 [Chinese]
COMIC Anthurium 2017-01 [Digital]
[Katamichi Shoujo (Shironono Chiko & Kasuga Souichi & Nazo Seibutsu)] Onii-chan BOX (Natsu) (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(SC52) [Draw Go (Souichi)] BakkonMaster (Pokémon, THE iDOLM@STER) [English] {doujin-moe.us}
COMIC Anthurium 2016-12
COMIC Anthurium 2018-05 [Digital]
Kallen Gedan Dai Pinch | Kallen's In Big Trouble
COMIC Megastore H 2007-10
COMIC Megastore H 2007-01
(C77) [Bronco Hitoritabi (Souichi, Uchi-Uchi Keyaki)] Subarashii Sekai (THE IDOLM@STER)
(COMIC1☆5) [J.O.C★e.go!! (Kasuga Souichi)] Igokochi no Ii Honey (Amagami)
Mirai Chirari =White Symphony=
(C81) [J.O.C★e.go!! (Kasuga Souichi)] Honey to Miki to Kono Omoi. | Honey, Miki and this feeling (THE IDOLM@STER) [English] [VLtrans]
(C82) [J.O.C★e.go!! (Kasuga Souichi)] Sekaijuu no Hana o Motte Kimi ni Aisareni Kitanda (THE IDOLM@STER)
[doujinshi anthology] Cure Cure Battle (Pretty Cure, Godannar, Machine Robo Rescue)
(C84) [Draw Go (Souichi)] r (Pretty Rhythm: Rainbow Live)
(CT20) [Draw Go (Watanabe Souichi)] Ganbare Yae-chan Eroero Douchuu Awahime Geihin Emaki | Good Luck Yae-chan - Erotic Journey as a Soapland Maiden (Ganbare Goemon) [English] {doujin-moe.us}
COMIC RiN 2011-04
Futanari no Elf
(C78) [Draw Go (Souichi)] Shinken Juudai Cure Bitch (Heart Catch Precure!)
MAGIC GALS VII
[Kasuga Souichi] Choushin no kanojo Ch.1-2
(C86) [Sanbai Kaiouken (ChouNiku, Oniyazu Kakashi, Itou Souichi)] SikoSiko//TINKS (Kenzen Robo Daimidaler) [Chinese] [企鹅帝国汉化组]
(C78) [Draw Go (Souichi)] Tokumei Research 1999 ~ Maya-chan Shinsou Kaimei File ~ (Occult Academy)
(C76) [J.O.C★e.go!! (Kasuga Souichi)] Buchou-san to Jiki Buchou. (Saki)
(C80) [J.O.C★e.go!! (Kasuga Souichi)] SWEET☆CANDY (Ano Hi Mita Hana no Namae wo Bokutachi wa Mada Shiranai.)
COMIC RiN 2010-07
Tamashii
(COMIC1☆4) [Draw Go (Souichi)] Nemutte Barocure (Heartcatch Precure!) [English] [desudesu]
[Amashoku] Ama Shota [Chinese]
Flora-chan Kawaii.
COMIC RIN 2010-02
(SC56) [Draw Go (Souichi)] Smash Girl Sex (Super Smash Bros. Brawl)
COMIC RiN [2010-06] Vol.66
Onii-chan to Natsuyasumi
COMIC RiN 2009-08
COMIC RiN 2011-03
駆逐姦は眠れない
SHIRONA HAZARD
COMIC HOTMiLK 2012-08
COMIC Anthurium 2018-12 [Digital]
(C83) [Draw Go (Watanabe Souichi)] Chouzetsu Namadashi Jaero Fuck (Chousoku Henkei Gyrozetter) [English] {HalbesEi}
(C78) [Draw Go (Souichi)] Shinken Juudai Cure Bitch (Heart Catch Precure!) [English] =Pineapples r' Us=
[H/E (Midou Akira)] Sekai no Katasumi de Ai wo Sasayaku (Full Metal Alchemist) [English] [Dragonfly]
[Akane Souichi] Onii-chan to Exchange!! ~Bro-con na Imouto to Ani no Karada ga Irekawatte Shimatta Jian~ [Chinese]
COMIC Anthurium 2017-02 [Digital]
(CT20) [Draw Go (Watanabe Souichi)] Kallen Gedan Dai Pinch (CODE GEASS: Lelouch of the Rebellion)
[Kasuga Souichi] Akai Ito ga Tsunagaru Anata to KISS ga Shitai. [Digital]
COMIC Anthurium 2019-08
Venus Mansion Episode 6
(CT18) [Draw Go (Watanabe Souichi)] Thanks Sex Jeweroday (Jewelpet Sunshine)
COMIC RiN [2010-04] Vol.64
(C91) [J.O.C e.go!! (Kasuga Souichi)] Timeless (Granblue Fantasy)
COMIC HOTMiLK 2011-09
COMIC TENMA 2008-03
(C86) [Sanbai Kaiouken (ChouNiku, Oniyazu Kakashi, Itou Souichi)] SikoSiko//TINKS (Kenzen Robo Daimidaler)
COMIC RiN 2011-01
Isekai no Hitobito | People of Another World
[J.O.C★e.go!! (Kasuga Souichi)] BEAT OF LIFE (THE iDOLM@STER SideM)
(CR35) [BoLT-KING (Kanetaka Souichi, MU.)] RAGNAROK @NLINE β4 (Ragnarok Online)
(SC45) [Draw Go (Watanabe Souichi)] Bakkon Cafe (Pokémon)
POISON PEACH
Nemutte Barocure
[Anthology] Cure Cure Battle Precure Eroparo
COMIC Anthurium 2018-02 [Digital]
Card Battler Darake no Duel Taikai
COMIC RiN 2010-08
(C83) [Draw Go (Watanabe Souichi)] Chouzetsu Namadashi Jaero Fuck (Chousoku Henkei Gyrozetter)
(C87) [Tsukuru no Mori Kabushikigaisha (Various)] TORANOANA Girls Collection 2014 WINTER TYPE-X
COMIC TENMA 2008-11
COMIC Anthurium 2018-10 [Digital]
[Anthology] Oniichan, Shiyo? Imouto ni Shitai Chara Selection
(SC45) [Draw Go (Watanabe Souichi)] Bakkon Cafe (Pokémon) [English] [constantly]
[Akane Souichi] Onii-chan to Exchange!! ~Bro-con na Imouto to Ani no Karada ga Irekawatte Shimatta Jian~ [English] [Sensualaoi]
COMIC RiN 2009-10
[Sakuragumi] Iede Musume Series Dai-8-wa - Jun
Oniichan and Ecstasy!! Bro-con imouto and ani's body swap incident
(C81) [J.O.C★e.go!! (Kasuga Souichi)] Honey to Miki to Kono Omoi. (THE IDOLM@STER)