[Ohkura Bekkan (Ohkura Kazuya)] Tawawa de Akarui Yakyuubu Manager ga Inshitsu na Kyoushi no Wana ni... [Digital]
Akaten Makura Yakyuubuin Mo Shiranai Dekashiri Manager no Kenshin Funtou-ki
Fellatio Kenkyuubu | Departamento de Investigación de las Felaciones Ch. 1
(Futaket 13) [Nanashimushi Land (Nanashimushi)] Onaho Kenkyuubu! 2 | 飞机杯研究部2 [Chinese] [黄记汉化组]
Yakyuubu no Moto Ace ♂ wa Sei Shori Pet ♀ | Former Baseball Club's Ace ♂ Is a Sexual Relief Pet ♀
Ike! Ryoujoku Takkyuubu!
COMIC Megastore Alpha 2014-11
Dokidoki Eizou Enkyuubu
Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3
[Maru Tendon (Eikichi)] Mouhou Gakuen Suikyuubu 1 [Digital]
[Hotate-chan] Tokkun Suki na Yakyuubu-chan
Tawawa de Akarui Yakyuubu Manager ga Inshitsu na Kyoushi no Wana ni...
Yami Takkyuubu | Dark Ping Pong Club
(SM3) [ALICE-DO (Onizuka Takuto)] Hokyuubusshi 501 (Strike Witches)
(COMIC1☆20) [Kakohimenoutuwa (Yuumazume)] Adult! Fushigi Kenkyuubu 4 (Atsumare! Fushigi Kenkyuubu)
Tawawa de Akarui Yakyuubu Manager ga Inshitsu na Kyoushi no Wana ni... Sonogo...
[Draw Two (Draw2)] Yahari Kono Yakyuubu Gasshuku wa Machigatteiru. | There Definitely is Something Wrong with this Baseball Club Training Camp. [English] [Digital]
Yakyuubu no Moto Ace wa Sei Shori Pet
Tawawa de Akarui Yakyuubu Manager ga Inshitsu na Kyoushi no Wana ni... Kanketsuhen
[Maniac Street (Black Olive)] Kita Kou Yakyuubu no Gyakushuu [The Counterattack of the North High Baseball Club] (Suzumiya Haruhi no Yuuutsu [The Melancholy of Haruhi Suzumiya]) [English] [desudesu]
Adult! Fushigi Kenkyuubu
Jiyuukenkyuubu
Onaho Kenkyuubu! 1.11 | 飞机杯研究部
[Zonda] Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [Sloppy Seconds] [Digital]
(C86) [TETRODOTOXIN (Nise Kurosaki)] Momokan to Nama Akushu-kai Dekiru Yakyuubushitsu (Ookiku Furikabutte)
Akaogakuen Saitei Yakyuubu
(C92) [Nanashimushi Land (Nanashimushi)] Onaho Kenkyuubu! 3 | 飞机杯研究部 3 [Chinese] [黄记汉化组]
[Ibu Hidekichi] Shiritsu Ranyou Gakuen Yakyuubu
(COMIC1☆15) [Kakohimenoutuwa (Yuumazume)] Adult! Fushigi Kenkyuubu (Atsumare! Fushigi Kenkyuubu) [English]
[Hotate-chan] Tokkun Suki na Yakyuubu-chan | Baseball-chan Loves Special Training [English] [SaLamiLid]
[Maru Tendon (Ei)] Mouhou Gakuen Yakyuubu 3 [Digital]
(COMIC1☆15) [Kakohimenoutuwa (Yuumazume)] Adult! Fushigi Kenkyuubu (Atsumare! Fushigi Kenkyuubu)
(C87) [1000000000 (Billion)] How to melt Aisu (Amagi Brilliant Park) [Chinese] [无毒汉化组]
Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club
Fellatio Kenkyuubu Ch.4
COMIC Kairakuten 2015-02
(C92) [ARCHF (Riki)] AFK (Atsumare! Fushigi Kenkyuubu)
Yakyuubu no Senpai ni VR de Giji SEX Sasete Mita
Tawawa de Akarui Yakyuubu Manager ga Inshitsu na Kyoushi no Wana ni... Kanketsuhen
[Noise] Moshi Chuugaku Yakyuubu Joshi Maneejaa ga Shouri no Megami Dattara | The goddess manager who made the baseball club a success (JS☆JC) [English] [Rin]
Fellatio Kenkyuubu | Blowjob Research Club Ch. 2
(J.GARDEN 41) [Tanakana (Tanaka Natsumi)] Nekketsu! Occult Kenkyuubu
[Maniac Street (Black Olive)] Kita Kou Yakyuubu no Gyakushuu (Suzumiya Haruhi no Yuuutsu [The Melancholy of Haruhi Suzumiya])
Onaho Kenkyuubu! 1.11
[Itumon] Shiritsu! Otokonoko Kenkyuubu (Otokonoko HEAVEN Vol. 40) [Chinese] [瑞树汉化组] [Digital]
(Futaket 13) [Nanashimushi Land (Nanashimushi)] Onaho Kenkyuubu! 2
(C92) [ARCHF (Riki)] AFK (Atsumare! Fushigi Kenkyuubu) [Chinese] [咕咕里组]
(C87) [1000000000 (Billion)] Ero Hon 8 How to melt Aisu (Amagi Brilliant Park) [English] {TSHH}
[♀ Seraphita ♂] Mannen Saikai Yakyuubu o Josou de Zenryoku Ouen!? | An Eternally Lowest-Ranked Baseball Club Fully Supported By Crossdressing!? [English] [Non Sequitur Snowman]
[Akahachi] Motemote Yakyuubu Otoko [Zenpen] | Popular Baseball Club Boys (Part One) [English] [Papatez]
[Kaishinshi] Jiyuukenkyuubu (Juicy No. 12 2016-01) [English] {NecroManCr}
[Hakaba] Yami Takkyuubu | Dark Ping Pong Club (COMIC MUJIN 2008-07) [English] =LWB=
Seinen Muke no Fushigi
[Cyber F] Kaizou Gakuen "Cyborg Kenkyuubu" | Modification Academy - Cyborg Department [English] =LWB=
[Tori] Yakyuubu Senyou Toilet-chan
Akao Gakuen Saitei Yakyuubu
Mouhou Gakuen Yakyuubu 4
Adult! Fushigi Kenkyuubu
Yakyuubu de Nyotaika Ecchi!? ~ Senpai, Dashitara Dekichauyoo...
(C92) [ARCHF (Riki)] AFK (Atsumare! Fushigi Kenkyuubu) [English]