[Kamita] Seifun no Gi (2D Comic Magazine Seieki Bote Shite Gyakufunsha Acme! Vol. 2) [Chinese] [專給乾隆皇賞畫的西華門組] [Digital]
[Blue Syndrome (Yuasa)] Ninja Izonshou Vol.extra | Ninja Dependence Vol. Extra (NARUTO) [English] {SaHa}
[Blue Syndrome (Yuasa)] Ninja Izonshou Vol.extra (NARUTO)
[Shiwasu no Okina] Enkou Oji-san Tankoubon Extra
[Nightmare Express -Akumu no Takuhaibin-] Yokubou Kaiki Dai 557 Shou -Gal Shounen ♂ Goukan!! Seieki Saishuu Sare Okasareta Natsu. Joshou-
[Nekonta] Inkei (2D Comic Magazine Seieki Bote Shite Gyakufunsha Acme! Vol. 2) [English] [N04h] [Digital]
(COMIC1☆2) [Otaku Beam (Ootsuka Mahiro)] 2514 [24→←14] #Extra chapter
(C64) [Mikekodou (Mikeko)] Kimi no Seieki de.. Asoko ga Ippai da yo.. (Ragnarok Online)
(C94) [SUGAR MAPLE (Yunodon)] Fuya-chan Otameshi Taiken Quest Extra (Fate/Grand Order)
(SC65) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Senpai! Oppai desu yo!! (Fate/EXTRA CCC)
[Studio★ParM (Kotobuki Utage)] PM 22 Mi Shuuroku Shuu Soushuuhen | Extra Stories Collection (Various) [English] {doujin-moe.us}
[Kogasaki Yuina] JK Tamamo no Shuugaku Ryokou Oppai Challenge (Fate/Grand Order)
(Mimiket 19) [ciaociao (Araki Kanao)] HAPPY EDEN EXTRA 2 (Hayate no Gotoku!)
[Fuusen Club] Josou Shota Harumi-kun ~Boku wa Minna no Seieki Benjo~
[Neo Frontier] My Milky Way Extra [Gundam Seed]
Shibo Seieki Machine Soushuuen 2
Tou Honmarude wa Reiryokugen to Shite Hito no Seieki o Saiyou Shite Orimasu 1
(C84) [Kujira Logic, Toybox (Kujiran, Kurikara)] Goshujin-sama Oppai desu yo!! (Fate/EXTRA)
[Studio Hammer Rock (Various)] GUNDAM H No. 02 (Mobile Suit Gundam)
[ArcS (Sakura Yuu)] S.W.2nd SIDE:F Extra (Mahou Shoujo Lyrical Nanoha) [Digital]
[Pollinosis (Shinkuu Tatsuya)] Yokoshima sensei bokutachi no seieki o zenshin de uketomete kudasai!! (Seitokai Yakuindomo)
[T2 UNIT (Franken N)] U EXTRA SM (Bishoujo Senshi Sailor Moon)
(C69) [Cool Brain (Kitani Sai)] ANGEL PAIN Extra 2 -Bloomer Scatology-
[Hakuyagen] The Slave Bathing in Sunlight and Semen - Nikkou to Seieki wo Abiteiru Dorei [English]
[Yamitsuki Honpo (Wise Speak)] JK Tamamo no Shuugaku Ryokou Oppai Challenge (Fate/Extra)
(Puniket 8) [BBB-Extra (Kuranosuke Chuushin)] Uchuu Shiritsu Stellvia Shougakuen (Uchuu no Stellvia)
Kimi no Seieki ga Nomitai
(C81) [ASTRO CREEP (Matsuryu)] Sword Art Extra Junbi-gou (Sword Art Online)
COMIC Momohime 2008-06
Hadokoa genso go ~ ahekao bonyu Funnyuu Seieki bote-iri ~
[Shirando] Ojamajo Ojamanga vol.1 extra (Ojamajo Doremi) [Lolicon]
Tanoshii Seieki Bokujou ~Kaihatsu Hen~
[FCT] Okiniiri no Omocha, Sagashitemasu | Looking for a Favorite Toy (Comic Prism EXTRA 02) [English] {MumeiTL}
[Takeda Hiromitsu] Sister Breeder ~Oomiya-ke (Shimai) no Hakarigoto~ + Toranoana Gentei Tokuten | Sister Breeder ch.3 Oomiya's Family (Sisters) Plan + Extra [English] [Boxer Translations]
(C71) [Todd Special (Todd Oyamada)] Todd Extra 01 (Queen's Blade)
(C85) [TRIP SPIDER (niwacho)] NPC (Fate/EXTRA CCC) [English] [XCX Scans]
(C66) [Nikopondo (Aoyama Reo)] Eve like an angel Extra (Black Cat)
(COMIC1☆13) [Dragon Kitchen (Sasorigatame)] Ore to Tamamo to Bathroom (Fate/Extra) [Chinese] [璃頭個人漢化]
[Calpis Koubou] Futaloli ~ Seieki Shoujo Mimine ~ [Digital]
(C84) [STUDIO HUAN (Raidon)] New NanoFei. School Houka 5!!!!! Full Color EXTRA+ (Mahou Shoujo Lyrical Nanoha)
[Yuzuriha] Seieki Makiba Zaamen Purizon | Semen Prison (2D Dream Magazine 2016-06 Vol. 88) [English] [Tremalkinger]
(C87) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Goshujin-sama Oppai desu yo!! 3 (Fate/EXTRA CCC)
(C60) [EXtage (Minakami Hiroki)] EXtra stage vol. 4 (Kanon)
Ginga Senshi Justian VS Seieki Kaijuu Dorgon
Bonyuu to Seieki de Iwau Netorare Haitoku White Day
[Peter Mitsuru] Futanari no wana to Owaranai semeku (2D Comic Magazine Futanari Kikaikan Seieki o Shiboritsukusu Kikai Zeme Jigoku!! Vol. 1) [Chinese]
[Kamoro-Sa-Z (Migiyori, Oobanburumai)] Capucchuu to Omakebon | Capucchuu Extra Story (Capucchuu to Vampire Soushuuhen) (Rosario + Vampire) [English] [EHCOVE] [Digital]
[Kouda Tomohiro] Petit-roid 3 Extra Ch.2 [English]
Hamegurui 3L - Sex shinai to Nukerare nai Seieki Dildo Daisakusen!! Hen
Revenge of Mr. X
[DISTANCE] Joshi Lac! | Girls Lacrosse Club + extra chap[English] [The Lusty Lady Project]
(C93) [Sujoyu & Co. (Sujoyushi)] Kyuuketsuki no Koubutsu wa Otokonoko no Seieki tte Hontou desu ka!? (Touhou Project) [Chinese] [迷途竹林汉化]
(SC2018 Spring) [Kaze no Gotoku! (Kazabuki Poni)] Hajimete no Sekaiju EXTRA (Sekaiju no Meikyuu)
[Tamagoro] Mutsumi-san no Hanshoku Katsudou Kiroku Ch. 1-4 + Extra
Seieki Sesshu no Hi ~ Nakadashi wa Daiji na Oshigoto desu
(C82) [TIES(タケイオーキ)] Extra! vol.07 なでこデリバリー (化物語)
[Cent Millibar (Various)] Ii Kao Itadaki! Ecchi na Tairiku Ookami Goudou (Kemono Friends) [Digital]
Mamono Musume Oppai Shikou ~Majutsushi to Zombie Musume no Seieki Shibori Sono 3~
[Zaria] VOID extra [English]
(C86) [Sheepfold (Tachibana Yuu)] Yakuyou Seieki μ's2 | Medicinal Semen μ's 2 (Love Live!) [English] [doujin-moe.us]
(Shota Scratch 16) [Shounen Zoom (Shigeru)] Manga Shounen Zoom 2012 Bessatsu Extra | 漫畫少年特寫 2012別冊 [Chinese]
(C91) [squeezecandyheaven (Ichihaya)] Imouto wa Sickness no Omake | My Little Sister is Sickly: Extra Story [English] [ATF]
(Shota Scratch 19) [Shounen Zoom (Shigeru)] Manga Shounen Zoom 2013 Bessatsu Extra
[CIRCLE ENERGY (Imaki Hitotose)] Inran Chuunibyoudashi Seieki Benkide ii! | I Have Sexy Middle School Syndrome, I Don't Mind Being a Semen Bucket! (Chuunibyou Demo Koi ga Shitai!) [English] =LWB= [Digital]
(C82) [D2 Algorithm (Rokuichi)] Musume no Seifuku ni Seieki no Nioi tsukechai mashita Gomenne, Miyuki (Smile Precure!)
Keiken na Sister Minarai ga Otoko no Tokunou Seieki o Shiboritsukusu Hon
Seieki Daisuki Rui-chan no Semeseme Ningen Choukyou Nikki 2
[Homunculus] Kouenji Natsume no Jikenbo Extra | Kouenji Natsume’s Case Files Extra (Hajirai Break Ch.5.5) [English] [Fuwafuwaru!]
(Ningen Janai R2) [Triangle! (Maple)] Seieki Daisuki Rui-chan no Semeseme Ningen Choukyou Nikki 2 [Chinese] [超能汉化组]
[Calpis Koubou] Okuchi Seieki [Digital]
(Reitaisai 7) [Luft Forst (KAZAMI Rei)] Moe Touhou Gensoukyou - Touhou Shunkokusei EXTRA. (Touhou Project)
[Dhibi] Elf-mura Gikai Koushiki Shibo Sei Manual (2D Comic Magazine Ishukan Haramase Bakemono Seieki de Shikyuu o Mitasareru Onna-tachi Vol. 2) [Chinese] [沒有漢化] [Digital]
(C91) [squeezecandyheaven (Ichihaya)] Boku wa Anoko no Kaban ni Love Letter o Ireta
(C70) [Studio Jam (Izumi Kyouta)] Itadaki Tifa Milk (Final Fantasy VII)
[Squeeze Candy Heaven (Ichihaya)] Kanojo ga Aishita Kidnapper Omake | The Kidnapper She Loved: Extra Story [English] [ATF] [Digital]
[Shimimaru] Itadaki! Seito Shidou | Receiving! Guidance Counseling (COMIC Megastore H 2012-05) [English]
Seieki Blend
(C92) [DKsha (Kase Daiki)] AshiColle. Bangai-hen | FootColle. Extra Edition (Kantai Collection -KanColle-) [English]
(C67) [Chimatsuriya Honpo (Asanagi Aoi)] 2004 ONLY ASKA EXTRA (Neon Genesis Evangelion)
Extra Ecchi!
[Majihama. (Mebata Shun)] Ibuki no Gotoku extra stage [English] {TheRobotsGhost} [Digital]
Seieki shibori ☆ sennou bokujou
Yakuyou Seieki μ's
(C73) [Cool Brain (Kitani Sai)] ANGEL PAIN Extra 5 -NATSUTSUKA-
(C77) [EXtage (Minakami Hiroki)] Sorapan -EXtra stage vol.25- (Sora no Otoshimono)
(C83) [BBB-Extra (Chuushin Kuranosuke)] Joshi Da Raku (Joshiraku)
(C93) [LikeFairly (Arikawa Koba)] Ichinose Shiki no Jikken Report: Futanari Akiha kara no Seieki Sesshu (THE IDOLM@STER CINDERELLA GIRLS)
(COMIC1☆6) [Kinoko Pot Pie (Yukiguni Eringi)] Moshi Idol ga Semen Road de Seieki o Atsumeru Event ga Kaisai Saretara to Iu Mousoubon (THE IDOLM@STER CINDERELLA GIRLS)
(Reitaisai 14) [BURUMAN (Tajima Yuki)] REDBURU EXTRA (Touhou Project)
[G-Scan Corp] Extra Lessons [Onegai Teacher]
(C96) [Momoiro Sugoroku (Shisui Ao)] Extra Ecchi! (Fate/EXTRA)
(Puniket 14) [BBB-Extra (Chuushin Kuranosuke)] Sakura-chan ga Taihen na Koto ni Nacchau Hon. 2 (Card Captor Sakura)
(COMITIA102) [Digital Lover (Nakajima Yuka)] Seifuku Rakuen Extra 08
[Kisaragi Gunma] Giri Giri Sisters Ch. 1-4+Extra [English] [SaHa] [Colorized] [Decensored]
(C95) [Dragon Kitchen (Sasorigatame)] Ore to Tamamo to Homeroom (Fate/Extra)
(C78) [Cool Brain (Kitani Sai)] ANGEL PAIN Extra 10 ~ Scaplus ~ (Love Plus)
(C94) [TIES (Takei Ooki)] Watashi no, Onii-chan Extra (Watashi no, Onii-chan Soushuuhen) [English] {Faux}
[Charu] Roshutsu Shoujo Yuugi Bangaihen | Exhibitionist Girl Play Extra Chapter (Roshutsu Shoujo Yuugi Jou) [English] [Munyu]
(Konohana Sakuya 4) [Koniro Drops (Morishima Kon)] Totsuzen desuga, Sakuya-san niwa Seieki shika Nomenai Karada ni Natteitadakimashita. (Touhou Project)
Karui kimochi de nakadashi shitara nakanaka no inran JK de seieki karappo ni shibori torareta hanashi
Haha no Kuchibiru kara Koboreru Boku no Seieki
(C76) [Modae Tei (Modaetei Anetarou)] Zettai Jusei Nyuyoku Show in Mont Barbara Gekijou Tokunou Shokushu Seieki Buro (Dragon Quest IV)
[Jairou] T.F.S. Training For Sex Ch. 1-4 + Extra Chapter (Complete)
(SUPER26) [Sayonara Hornet (Yoshiragi)] Shujuu to Koi to Kyoukaisen (Fate/EXTRA) [Chinese] [theoldestcat汉化]
toraware no kunoichi
(C71) [CUT A DASH!! (Mitsumi Misato)] EXTRA Ⅲ (He is My Master)
(10 Maji extra Majokai he Youkoso!) [Tsukiyo no Mahou (Rapisu)] Hanjuku Rhapsody (Ojamajo Doremi)
(C83) [Yuu Heya (yuu)] NepVitanH Extra! (Hyperdimension Neptunia) [English] [JMCS]
[EXtage (Minakami Hiroki)] EXtra stage vol. 7 (Tsukihime)
[Modae Tei (Modaetei Anetarou, Modaetei Imojirou)] DraQue Monster Joukan ~Mucchiri Loli Kyonyuu Ikkaku Usagi Jou no Donyoku Seieki Kari~ (Dragon Quest Monsters) [Digital]
[Minazuki Tsuyuha] Eikyuu Shoujo - Eternal Lolita Ch. 1-3+Extra (White Over White) [English] [HT Manga]
[EXtage (Minakami Hiroki)] EXtra stage vol. 10 (Mahou Sensei Negima!, Super Robot Wars)
(C75) [Rehabilitation (Garland)] DRAGONBALL H Bekkan | Dragonball H Extra Issue (Dragon Ball Z) [English] [Tonigobe]
(C88) [CHIBIKKO KINGDOM (Kekocha)] Yurufuwa Juujun Atago to Takao (Kantai Collection -KanColle-) [English] [Rapid Switch Extra]
(SUPER24) [Kyozoya (Kunoichi)] Extra [H] (One Piece)
[Metabocafe Offensive Smell Uproar (Itadaki Choujo)] 4years after (Gundam 00)
(SC19) [SILMARIL (Ayakaze Ryuushou)] HYBRID CHILD EXTRA 5 (MUV-LUV)
Mamono Musume Oppai Shikou ~Majutsushi to Zombie Musume no Seieki Shibori~
(C85) [CurryBergDish (Mikage)] Melty/kiss (Fate/EXTRA) [English] [Nepnep]
[Amato Huantei] Extra Gold Experience Ufufu m9 (Touhou)
(SC2017 Autumn) [Yosutebito na Mangakaki (Tomoki Tomonori)] Seieki ni Muragari Suitsuku Yousei-tachi (Touhou Project)
[Cipher (Kirise)] Last Episode (Fate/Extra) [Digital]
Otoshi Seieki | Dropping Semen
(COMIC1☆6) [Hisagoya (Momio)] Dagitsune Monogatari (Fate/EXTRA) [English] [XCX Scans]
Sakusei! Koishi Seieki Botex
(C90) [squeezecandyheaven (Ichihaya)] Kanojo ga Aishita Kidnapper Omake | The Kidnapper She Loved: Extra Story [English] [ATF]