(HaruCC21) [21kg (Kito)] Kyou, Boku wa Otouto to Sex o Shita. (Big Hero 6) [English] {Shotachan}
(Shotaket 14) [Ad-Hoc, Fuwawa] Gyutto (Net Ghost PiPoPa) [English]
ShiruPri ~Ochinchin Daisuki~
Otouto Succubus-ka! Inma no Kyoudai Nyotaika Sakusen 1-2 español
(C66) [Shinobi no Yakata, Yume yori Suteki na (Various)] A LITTLE PRINCESS (Sister Princess)
Rem no Egao wa Ore ga Mamoru! | I Want to Protect Rem’s Smile!
(C81) [Mabataki Mosezu (Urotsuki)] Doutei Gushi, Chinpo wo Motte Otouto wo Seisu | Virgin Sister, Control Your Brother with Your Cock [English] =SW=
[Okachimentaiko Seisakushitsu, ALPS (Various)] Let's Go Okachimentaiko (Various)
(SC26) [Honey QP (Inochi Wazuka)] Baka Ani/Otouto (Fullmetal Alchemist)
[O-Mars] Captain Pantsu Nugouze! (Inazuma Eleven)
[Neko Ranbu] Neko Hime 2 (Sister Princess)
Onii-chan wa Otouto-kun ni Dakaretai
[Hashida Mamoru] Nichijou | Everyday Life [English] [bfrost]
(Douyara Deban no Youda! 14) [Amedamazakura (Sacchi)] Koi ni Ochita Uchi no Otouto (Boku no Hero Academia) [English] [Squigglesjp]
COMIC Momohime 2004-07
[Hayakawa Mamoru] Aniyome
Hajimete no Uwaki Aite wa Otouto deshita
[Kudou Shino] Gyaku Yobai de Tsuyogari Ecchi ~Otouto o Osotte Mita kedo Jitsu wa Shojo!?~ 1
(C54) [Tange Kentou Club (Yokota Mamoru)] Clone Doll Kagai Jugyou / My Favorite Full Colour Gengashuu
(CR25) [Tange Kentou Club (Various)] Giant to Caplico (Various)
Yasaka-san no Oppai
[Hayakawa Mamoru] Retsujyou Zukan
(C90) [Botugo (RYO)] Onee-chan ga Otouto no xxx na Osewa o Suru no wa Gimu nandesu. [Chinese] [绅士仓库汉化]
Wanpaku Girls
[Shiina Club (Rokudou Ashura)] Dengeki C's Bakachin (Sister Princess) [Digital]
[Makita Misaki] Boku no Otouto | My Little Brother [English]
(C73) [bolze. (rit.)] Flip, Flop & Fly (THE iDOLM@STER)
[roof-top (Najimi Shin)] princess play. (Sister Princess)
[Akiha@] Kisekae Otouto ~Yuganda Shiteiai Ai~ (COMIC MILF 2017-06 Vol. 36) [Chinese] [沒有漢化] [Digital]
[Crimson CROWN (Imazon)] Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta [English] [Fated Circle]
Otouto ga Kawaisugiru node Mirai no Teitoku dakedo, Aishichatte mo Ii desu ka?
Mamoru Miya Senpai no Junan
Ane ga Yurusugite Otouto wa Shinpai desu.
Tsuukin Douchuu de Anoko ga Midara na Koui o Shite Kuru Hon
[Harukaze Saki] Ane to Otouto no Jikan
(C60) [LUCK&PLUCK!Co. (Amanomiya Haruka)] Wild Generation (Sister Princess)
[Hashida Mamoru] Mizuno Rina Ryuushutsu
[Shin Hijiridou Honpo (Hijiri Tsukasa)] Otouto no Seiyoku Shori wa, Ane ga Suru Mono da to Onee-chan wa Omotte iru. | My big step-sister thinks that big sisters should take care of their little brother's sexual urges [English] [Thry] [Digital]
COMIC Momohime 2004-04
(C79) [Tottototomekichi (Tomekichi)] Otouto no Tomodachi [English]
Yomeiri
[Abura Katabura (Papipurin)] Sakuya no Kimyou na Bouken (Sister Princess)
(Senka no Toki 9-Nen Osame) [Fuyu wa Samui (Dantou)] Onii-chan wa Otouto-kun ni Dakaretai (Touken Ranbu)
Motenai kara Otouto ni Kongan Shite Sex da!!
[Ankoku Seiki] Dark Century
Tasting Mom [English] [Rewrite] [Robert Dobbs]
[Melonbooks] Gekkan Uribou Zakka Ten 2021-04-02 Goro Hakkougou [Digital]
Tsunagaru Seishun Boys!
[88scones (Sakaki Tsui)] Otouto Spy to Himitsu no Shachoushitsu [Digital]
CHOCO-PA! 2
[Tendo Masae, Amaki Touri × Karino Kei] Mezameru to Itoko wo Mamoru Bishoujo Kenshi ni Natteita Etsuraku no TS Taimashi [Digital]
Otto no Otouto ni Netorareru