23-sai Seijin Danshi ga Junia no chinpo ni makeru wakeganai
[Sushipuri (Kanbe Chuji)] Onachu~! | The Aftercum Asshole Book (Whistle!) [English] [Digital]
Mothers Understand These Things [English] [Rewrite] [AOZGOLO]
(C81) [BOBCATERS (Hamon Ai, Matsuyama Seiji)] Yukiho Shinken (THE iDOLM@STER)
Seijitsu Na Hon
Young Champion Retsu Vol.14
COMIC Penguin Club 2016-08
(C77) [Hibiki (Iganseijin)] Oppachu x Chuppachutte Romanda yo ne (Touhou Project)
[Matsuyama Seiji] Azusa-san ga Ore no Yome de Eiken Mitai na Chou Bakunyuu dattara (THE iDOLM@STER) [Digital]
Young Champion Retsu Vol.08 (2007-09-30 Zoukangou)
Gladion Comic (yaoi)
[Nakamuratakumi (kemukemuke)] Shuuchi Gakuen [Chinese] [Yaoi Culture汉化组] [Digital]
She is Her Daddy's Little Wife [English] [Rewrite] [Bolt]
[Aura Seiji] Mayonaka no Madonna
(C92) [sol-fa-soft (Various)] Bokura no Machi no Seikyouiku
[Dokudoku Ryouki Garou (Various)] Genkai Haretsu [Digital]
Quick Silver <yaoi>
Jun-ai Kajitsu 2009-11
(C79) [Hibiki (Iganseijin)] Patchu+Sato Ni Jitome de Mikudasareru Hon (Touhou Project) [Chinese] [靴下汉化组]
[Kio Seiji] LEATHERMAN Vol. 2
COMIC Momohime 2003-09
[The Seiji] Hadaka de Gomen ne.
[Matsuyama Seiji] Otona no Eiken Kirika ~Chibukuro yori Ai o Komete~ (Eiken) [Digital]
[Aura Seiji] Tanpopo Houteishiki
(C88) [American Kenpou (Kikuchi Seiji)] Active idle mine (THE IDOLM@STER CINDERELLA GIRLS)
(COMIC1☆9) [TRIP SPIDER (niwacho, Takenoko Seijin)] Araikko! (Fate/stay night)
[Bleach]Brother [Espada X Grimmjow][Yaoi][JPN]
I'll tie you up, kiss you, and fuck you -yaoi Eng-
(C91) [MEAN MACHINE (Mifune Seijirou)] REC (Reco Love)
[Matsuyama Seiji] Loli-gao de Kyonyuu na Okaa-san ga Boku no Hatsutaiken. [Digital]
(C83) [American Kenpou (Kikuchi Seiji, Yabuki Gou)] Yoroshikereba Assistant Boshuu (Chuunibyou Demo Koi ga Shitai!)
(Shota Scratch 15) [Sushipuri (Kanbe Chuji)] Ore no Otouto ga Hamedori Sareru Wake ga nai | My Little Brother Can't Be Tainted by Gang-rape (Whistle!) [English]
[INS-mode (Amanagi Seiji)] Risou no Imouto 5 [Chinese] [无毒汉化组] [2017-08]
Shitoyaka (Yaoi / Shota) (Digimon)
[The Yaoi Army][Kisumi, Seru] Sweet Boy (Ongoing)
[Kio Seiji] Datsui Shigan
(Fullmetal Alchemist) Dark Angel (ENG) (Yaoi)
(CCOsaka61) [BOX (Tsukumo Gou)] RAG LAG (Ragnarok Online) [English] {Yaoihaven}
**yaoi** Maru Tendon - Daitai Atteru
COMIC Papipo 2000-04 [Incomplete]
COMIC Penguin Club 2012-06 Vol.310 [Digital]
Love² South Pole of Heero Show #2 (Gundam Wing) [Duo X Heero] YAOI
(C93) [sol-fa-soft (Various)] Ofuro no Ato de
[MEAN MACHINE (Mifune Seijirou)] Mugen naru Himegimi tachi no Kyouen (Super Robot Taisen) [Digital]
Seiji_Matsuyama-Onegai_Anna_Sensei (5-8) small ver.
[Bleach yaoi] Shitari
Zendai Mimon 3 (Ranma) (Yaoi)
[Matsuyama Seiji] Otona no Eiken Kirika ~Chibukuro yori Ai o Komete~ | Eiken Adult Kirika ~With Love From the Milk Bags~ (Eiken) [English] [Digital]
COMIC Megastore 2008-02
[Matsuyama Seiji (Matsuyama Seiji)] Part no Misako-san Mune o Chirami Shite Kuru Shinjin-kun ni Fudeoroshi Shite Ageru no Ga o Suki
(C81) [MTD (Rei)] Nanibun Kyouikuchuu na Mono de. (Natsume's Book of Friends)
Mannaka Namaiki
(C60) [American-Kenpou & Kudoki Dancer (Kikuchi Seiji)] seimeitai 8472 (Phantasy Star Online)
[uraura] Shishikura Paisen ni Yoru TS Kacchan Ijime (Boku no Hero Academia)
Hatten BLAST! 2
(FMA) Glamour in Pink {eng} (yaoi)
[Kio Seiji] Rokudou-kun no ienai wake | The Rokudou Secret Reason
[Lunatique-二瀬ひかる-Grando Espada] 卵z以上の予感。 (yaoi)
COMIC Penguin Club 2017-04 [Digital]
[Mifune Seijirou] Hadaka no Makyou (ANGEL Club 2014-01) [English] [Natty Translations] [Digital]
KEEP OUT, impure monster!! (Prince of Tennis) [Inui X Kaidoh] YAOI -ENG-
(C89) [MEAN MACHINE (Mifune Seijirou)] Mishiro-ke no Butoukai (THE IDOLM@STER CINDERELLA GIRLS)
COMIC Papipo Gaiden 1998-02
COMIC Penguin Club 2015-08
COMIC Penguin Club Sanzokuban 1998-01
[HunterXHunter] Secret Date Again [EN] yaoi
(C91) [INS-mode (Amanagi Seiji)] Risou no Imouto 4 [English] [biribiri]
Zoku Ero Samurai Junjouha
The Night Laborer (yaoi) (ENG)
(COMIC1☆6) [Takesatorispa (niwacho, Takenoko Seijin)] rose hip (Fate/stay night)
COMIC Penguin Club 2013-06 Vol. 322 [Digital]
(C77) [Box (Tsukumo Gou)] Mada, Tayutau Mizu wa | Still, Floating Through The Water [English] [Yaoihaven]
COMIC Penguin Club 2013-03
[Kio Seiji] Erotic Dolce
[Kio Seiji] Datsui Shigan [Digital]
[Matsuyama Seiji] Oba x Boku - 41-sai Komochi no Shufu ga Doutei no Boku ni Tanomikomarete Shikatanaku...? Sex Shita Hanashi [Digital]
BeachBoy (yaoi) [JAP-ENG?]
[Sushipuri (Kanbe Chuji)] Eki no Toilet de Mitsukacchatta (Whistle!) [Digital]
[Giant Killing]GOTTANI WAKATOBI 2
[Dr. Ten] Labyrinth of the cursed eye (yaoi) [eng]
[Sakusaku Kangen Noushuku (Matashita Kintama)] Seijin no Gi [Chinese] [瑞树汉化组] [Digital]
Young Champion Retsu Vol.09
(C76) [MEAN MACHINE (Mifune Seijirou)] Hangyaku no Kishihime (Princess Knight) (Queen's Blade Rebellion) [Digital]
(C69) [American-kenpou (Kikuchi Seiji)] Shigoto Kanren no hon (Duel Savior, Baldr Force EXE)
Comic Megastore 2003-09
COMIC Penguin Club 2016-02
[Dragonfly] Yami no Tobira, Hikari no Kagi Hajimari no Shima [Kingdom Hearts] [English] [Yaoi]
[BBUTTONDASH] Hanzaiteki Bakunyuu Girl Part 4 (Dragon Ball) [Digital]
Comic Tenma 2004-09
[Amanagi Seiji] Shiranai Sekai (COMIC Penguin Club 2018-01) [Chinese] [沒有漢化] [Digital]
(C91) [INS-mode (Amanagi Seiji)] Risou no Imouto 4 [Chinese]
[Sera] Razoku no Hanayome | Bride of the Nudist Tribe (Pink Gold) [English] [loving-that-yaoi] [Decensored]
[INS-mode (Amanagi Seiji)] Risou no Imouto 5 [English] [biribiri] [2017-08]
[Aura Seiji] Ushimusume no Koi
COMIC Penguin Club 2012-07 Vol.311 [Digital]
[Anthology] [2004-04-10] COMIC MEGAPLUS Vol.07 (2004-05)
[Omega 2-D] Elevator Action {Death Note} {Yaoi} {English}
[MEAN MACHINE (Mifune Seijirou)] Mugen Houyou (Warriors Orochi) [Digital]
COMIC Penguin Club 2012-11 Vol.315 [Digital]
(C86) [Gambler Club (Kousaka Jun)] Dou suru? Seiji-kun (HappinessCharge Precure!)