OPPA, NOT THERE Ch. 1-2 [English]
Gal Senpai wa Kotowaranai | Don't Refuse Gal Senpai
[Pamunosu (Koppamu)] Zetsurin Hishou Spermax ~Niku Tokki Kosuri Tsuke Kaikan Jigoku~ [Digital]
[MANGANA (Doluta, Nishimo)] PURU DORI (Tengen Toppa Gurren Lagann)
[Hadairozanmai (Mitei)] Imouto no Oppai wa Onii-chan no Tame ni Arun dakara! [Digital]
(C90) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Kikenna Senpai- | -Dangerous Senpai- (Kuttsukiboshi) [English]
(C73) [Zaougumi (Zaou Taishi)] Gurenabe. (Tengen Toppa Gurren Lagann) [English] [Dragonfly]
Sensei! Oppai no Jikan desu
Asuka-senpai ni Hidoi Koto o Suru Hon | A Story Where You Do Something Cruel To Asuka-Senpai
[Kikurage] Senpai to Katase-san | Senpai and Katase-san (COMIC Anthurium 013 2014-05) [English] [Life4Kaoru]
(C72) [Shioya (Shioya Maico)] Nia no Drill tte nandesu ka? (Tengen Toppa Gurren Lagann)
[Takumi na Muchi] Yoko Goto (Tengen Toppa Gurren Lagann) [English] [cowsrkool]
(C79) [Misty Isle (Sorimura Youji)] Pai-Loli RGB - Oppai Lolita Vol. 3 Real Girls Boobs
[Honey Lounge (Hachimitsu)] Watashi dake no Senpai | Senpai Belongs To Me (Soutaisei Kyodai Shoujo) [English] [DSojourn] [Digital]
(COMITIA112) [Otaku Beam (Ootsuka Mahiro)] Senpai-chan to Ore. Bangaihen - (Moto) Shinbunbu ga Senpai-chan no Usui Hon o Tsukuttemita.
(SC35) [Tsurikichi Doumei (Umedama Nabu)] Umedamangashuu 12 Shito (Tengen Toppa Gurren Lagann) [English] {doujin-moe.us} [Incomplete]
(SC60) [Yuzuponz (Yuuki Yuma)] Youko-san Chinkasu Souji Onegai Shimasu!! - Electric Boogaloo (Tengen Toppa Gurren Lagann)
(Shota Scratch 28) [Mannmaru (Mappa)] Kimochi Ii Toko (Tengen Toppa Gurren Lagann) [English] [Rough-Kun]
(C92) [Mujirushi-dou (Yakuta)] Saimin Senpai (Tejina Senpai)
[Nise] Senpai to Anatore! | Anal Training With Senpai (COMIC HOTMILK 2017-11) [English] [Tigoris Translates] [Digital]
(COMIC1☆9) [corori (Yopparai Oni?)] RIKAKAN (THE IDOLM@STER CINDERELLA GIRLS)
[ETN2 (Neo)] Drill'n bass (Tengen Toppa Gurren Lagann) [English] [Euphoria Scans]
(Bokura no Love Live! 16) [corori (Yopparai Oni?)] UMIKAN love ~ Umi-chan to Ecchi suru Hon! (Love Live!) [Chinese] [LongLancer个人汉化]
Otsukare-sama desu Senpai Hon | Sweet Dreams, Senpai
(C80) [Dakuhan (Nononono)] Ore no Ooyoso Kawaii Senpai (VOCALOID)
[Ozy] Zoku Manken no Kuro Gal Senpai! ~Natsu no Sukumizu Hen~ | Dark-Skinned Gal Senpai of the Manga Club! 2 ~Summer Swimsuit Edition~ (COMIC Masyo 2020-11) [English] [Digital] {Exo Subs}
Ore no Hajimete wa Senpai ni Ubawaretai!! | I Want Senpai to Take My First Time!!
[Nokoppa] Amesuku Gal wa Otokonoko !? (Gekkan Web Otoko no Ko-llection! S Vol. 02) [Chinese] [君子之間的性交就是要射到精液淡得像水一般漢化組] [Digital]
(SC36) [Acid-Head (Murata.)] Ten-nen Oppai (Tengen Toppa Gurren Lagann)
[Ningen Modoki (Random)] Nia ga Manmato Sarawareta! (Tengen Toppa Gurren Lagann)
(C73) [CHIBIKKO KINGDOM (Kekocha)] DRASTIC MERMAID (Tengen Toppa Gurren Lagann)
(SC36) [P-Forest (Hozumi Takashi)] Juubai Gaeshi!! (Tengen Toppa Gurren Lagann)
Zennin Oppai -Gessen Joshi Hen-
(Kasunichibu Bussan-ten) [musuBi (Shiomusubi)] Aniki Nante Yobuna! (Tengen Toppa Gurren Lagann)
[ENNUI (Nokoppa)] Kimochi Ii Koto Shite Attamaro [English] [STTS] [Digital]
OPPA OF BRITAIN
(C75) [ANEKO NO TECHO (Koume Keito)] OPPA OF BRITAIN (Strike Witches) [English]
(C76) [Alice-Do (Onizuka Takuto)] Tengen Toppa Gurren Bakadan (Tengen Toppa Gurren Lagann)
[Shimekiri Sanpunmae (Tukimi Daifuku)] Yoko Han (Tengen Toppa Gurren Lagann) [Digital]
(C92) [Flock Blue (Blue_Gk)] Senpai ni Daisuki datte Tsutaetai (Fate/Grand Order) [Chinese] [德雷个人汉化]
ALL YOU NEED IS OPPAI
(COMITIA124) [Wisteria (Fuji-han)] Imouto no Oppai wa Onii-chan Senyou nandatte!
(C86) [Hamanasu Chaya (Hamanasu)] Gurre La Gurre (Tengen Toppa Gurren Lagann)
Oppai Ginga Yokochou | Galactic Boob Alley
[Watsukiya (Watsuki Rumi, Yuuki Sei)] Achromatic Moon 03 (Seishun Buta Yarou wa Bunny Girl Senpai no Yume o Minai)
(SC37) [The Latest Engine (Fujiyama Takashi)] Doripai (Tengen Toppa Gurren Lagann)
(C93) [ENNUI (Nokoppa)] Fukei na Pharaoh ga Daikouzui (Fate/Grand Order)
[Fukinshin (Fukin)] JS Rape - Toushindai Ryoujokutan
Akogare no Senpai ni ~ Roomshare de shin sei katsu!~
[InuCream] Kebukai Boku ga Nyotaika Teimou de Dekita Onnanoko Ana de Senpai to Icha Love Taiken
Unstoppable Emotion
[Koppamijin (jin)] Lei×3 (Darkstalkers) [Digital]
(COMIC1☆12) [ENNUI (Nokoppa)] Risei Daibakuhatsu! (Fate/Grand Order) [Chinese] [瑞树汉化组]
(C72) [Archetype (Akaza)] WO-AI NI-SO 3 We love "Over knee socks"!! 3 (Lucky Star, Tengen Toppa Gurren Lagann)