[Ochikochitei (Tadano Kushami)] Yuujin no Mama ga Onanie no Otetsudai? [Digital]
(C89) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 6 | Little Sister Helper 6 [English] {Hennojin}
Ecchi na Tengu no Otetsudai-san
[Momojiru Teien (Momokumo)] Gakkou de Nakadashi no Shukudai ga Deta node Onii-chan ni Tetsudatte morau Hon [Chinese] [绅士仓库汉化] [Digital]
Imouto no Otetsudai 6
(SOS-dan Katsudou Nisshi) [Tabito (Buchimaru)] Aru Yoru, Hitori de Shitetara Shinku ga Tetsudatte ageru wa to Itte kita Mousou wo Manga ni Shita Hon (Rozen Maiden)
Kanan wa, ○○○ o Tetsudaitai! San
(Loketto 5) [ASTRA'S (AStra)] Otetsudai (Megaman)
(C89) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 6
Imouto no Otetsudai Soushuuhen
[Ootsuka Reika] Yukari-chan no Otetsudai (COMIC LO 2011-07) [English] [LoliLoli Hunters + LWB]
(C84) [Torinoya (Mashikodori)] Otetsudai Suru Mon! (Cardfight! Vanguard)
Imouto no Otetsudai | Little Sister's Helper
Mojidoori! Nandemo Shite Kureru Otetsudai-san.
[Ochikochitei (Tadano Kushami)] Yuujin no Mama ga Onanie no Otetsudai? [Chinese] [cqxl自己汉化]
[Nagi Ichi] Hatsumei Shounen Touma ! ~Tetsuda Hakase no Gyakushuu Hen (Koushoku Shounen Vol. 11) [Chinese] [有勇氣承認失敗的漢化組永遠都會有站起來的一天] [Digital]
[Melancolic Hyodo] Otetsudai-san to Bocchan
(C81) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 2
[Aoi Hitori] Otetsudai. ~No Bra Onna Kyoushi to Toshoshitsu de~ (Web Comic Toutetsu Vol. 32) [Chinese]
(C89) [Otokojuku (Nanashi Noizi)] Kotori ga Anata no Seiyoku Shori no Otetsudai Shiteageru (THE iDOLM@STER)
Imouto no Otetsudai 8 | Little Sister Helper 8
[HYMNOS (Hiro Haruyoshi)] Yuusha Ikkou no Ansatsusha-kun ni Jujutsu de Otetsudai | 用咒术帮助勇者小队的暗杀者 [Chinese] [冒险者公会] [Digital]
Onna wa Zettai ni Otoko no Seiyoku Shori wo Tetsudawanaito Ikenai Houritsu
(Graket 2) [Hitsuji Kikaku (Muneshiro)] Yaia no Otetsudai Daisakusen (Granblue Fantasy)
[Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai [Digital]
(Bessatsu Love Romance) [mg. (Yumegi)] Nozaki-kun, Watashi ni Tetsudaeru koto, Aru? (Gekkan Shoujo Nozaki-kun)
[Rondonko] Mahiro-chan no Otetsudai | Mahiro-chan's Customer-Service (COMIC LO 2021-09) [English] {Mistvern} [Digital]
(C82) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 3 | Little Sister Helper 3 [English] {Hennojin}
Imouto no Onanie o Tetsudau Ani Sore o Mimamoru Haha | A mother who watches her son finger his little sister
Imouto no Onanii o Tetsudau Ani Sore o Mimamoru Haha
Gyoryuushima no Okite ~Jikyuu 1500 yen!! Gyogyou o Tetsudau Kantan na Oshigoto desu. Kouhen~
(C90) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 7 | Little Sister Helper 7 [English] {Hennojin}
Otetsudai nara Makasete
[Shin Hijiridou Honpo (Hijiri Tsukasa)] Nee Daijoubu? Hitori de Ofuro Haireru? Onee-san ga Tetsudatte Ageyou ka? (Granblue Fantasy) [Chinese] [脸肿汉化组] [Digital]
[Mizone] Jikyuu 1500 yen!! Gyogyou o Tetsudau Kantan na Oshigoto desu. (Dansei nomi Bashou) Zenpen [Chinese] [先撸為敬個人漢化] [Digital]
[Satsuki Imonet] Hajimete no Otetsudai | Helping Hand For His First Time (LOVE Kome) [English] {desudesu}
Imouto no Otetsudai 9 | 여동생의 서비스 9
Tetsudau Mama | Helper Mother
(Bessatsu Love Romance) [mg. (Yumegi)] Nozaki-kun, Watashi ni Tetsudaeru koto, Aru? (Gekkan Shoujo Nozaki-kun) [Chinese] [CE家族社]
[Uhii (Tyrant Sugawara)] Otetsudai nara Makasete (Touken Ranbu) [Digital]
Mamahaha no Ninkatsu Otetsudai
Joryuu Shousetsuka, Yukino-san no Otetsudai?
Sensei ga Shasei o Tetsudatte kureru Hon
(DC RETURNS 15) [Sakaki no Moroi (Citron)] Gasshukujo no Otetsudai Shokushu ni Kyousei Sex Saserareta Hanashi (Kuroko no Basuke)
(COMIC1☆7) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 4 | Little Sister Helper 4 [English] {Hennojin}
Mahiro-chan no Otetsudai
(C89) [Rico-ba (Rico)] Imouto no Ecchi na Manga no Otetsudai [Chinese] [山樱汉化]
[R*kaffy (Aichi Shiho)] Watashi ga Otetsudai Itashi masu! [Digital]
Imouto no Onanii o Tetsudau Ani Sore o Mimamoru Haha
[R*kaffy (Aichi Shiho)] Watashi ga Otetsudai Itashi masu! [English] [Mysterymeat3] [Digital]
[Etuzan Jakusui] Otou-san, Tetsudatte kudasai. (COMIC Anthurium 2021-06) [Chinese] [裸單騎漢化] [Digital]
Imouto no Otetsudai 9 | Little Sister Helper 9
(COMIC1☆7) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 4 | Little Sister Helper 4 [English] {Hennojin}
Kanmusu ni Shasei o Tetsudatte morau Hon
(C87) [Kurumi Namiki (Mita Kurumi)] Seishori 1-nichi Otetsudai no Hazu datta noni (Space Battleship Yamato 2199)
Imouto no Otetsudai 6 | Little Sister Helper 6
(Bessatsu Love Romance) [mg. (Yumegi)] Nozaki-kun, Watashi ni Tetsudaeru koto, Aru? (Gekkan Shoujo Nozaki-kun) [Chinese] [喜迎离婚汉化组]
Himitsu no Otetsudai
[Penicillin XI] Tetsudau Mama | Helper Mother (Boshi Nureta Ichiya) [English] [Decensored]
Imouto no Otetsudai 7 | Little Sister Helper 7 {Hennojin}
(C90) [Usubeniya (Usubeni Sakurako)] Kanmusu ni Shasei o Tetsudatte morau Hon (Kantai Collection -KanColle-)
[Mizone] Gyoryuushima no Okite ~Jikyuu 1500 yen!! Gyogyou o Tetsudau Kantan na Oshigoto desu. (Dansei nomi Bashou) Kouhen~ [English] [Decensored] [Metaphrastes] [Klub Kemoner] [Digital]
(COMIC1☆7) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 4 | Little Sister Helper 4 [English] {Hennojin}
(C87) [Kurumi Namiki (Mita Kurumi)] Seishori 1-nichi Otetsudai no Hazu datta noni (Space Battleship Yamato 2199) [Chinese] [final個人漢化]
Gasshukujo no Otetsudai Shokushu ni Kyousei Sex Saserareta Hanashi
(C88) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 5 [Chinese] [oo君個人漢化]
Nee Daijoubu? Hitori de Ofuro Haireru? Onee-san ga Tetsudatte Ageyou ka?
[WastePaperMarket (Cuzukago)] Otetsudai [Digital]
[Momoziri Hustle Dou] Imouto no Onanie o Tetsudau Ani Sore o Mimamoru Haha | A mother who watches her son finger his little sister [English]
[Shin Hijiridou Honpo (Hijiri Tsukasa)] Nee Daijoubu? Hitori de Ofuro Haireru? Onee-san ga Tetsudatte Ageyou ka? | Hey Are You Okay? Are You Taking a Bath Alone?(Granblue Fantasy) [English] {Doujins.com} [Digital]
(C94) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 9
Imouto no Otetsudai 6 | 여동생의 서비스 6
[Momojiru Teien (Momokumo)] Gakkou de Nakadashi no Shukudai ga Deta node Onii-chan ni Tetsudatte morau Hon [Chinese] [Digital]
[My Blue Sky (Koppori Nama Beer)] Ryuujou-san ga Onanie Kakko Kari no Otetsudai o Shite Kureru (Kantai Collection -KanColle-) [Digital]
Shasei Support Katsudou!! -Anata no Shasei Tetsudaimasu-
[WastePaperMarket (Cuzukago)] Otetsudai [Chinese]
[Hazuki Kaoru] Otetsudai Shichaimasu + Hontouniatta H na Taiken Oshiemasu
Imouto no Otetsudai 5 + Paper | Little Sister Helper 5 + Paper {Hennojin}
Succubus Dragon no Otetsudai Zouryouban
Yamato ga Teitoku no Diet o H ni Otetsudai Shimasu!
[Etuzan Jakusui] Otou-san, Tetsudatte kudasai. | Dad, Please Help Me (COMIC Anthurium 2021-06) [English] {Doujins.com} [Digital]
(C82) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 3
[Gyoukousyu (Gon., Kurosai)] Kanan wa, ○○○ o Tetsudaitai! San (Love Live! Sunshine!!) [Digital]
(C82) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 3 | Little Sister Helper 3 [English] (Hennojin)
Imouto no Otetsudai 7 | Little Sister Helper 7
[R*kaffy (Aichi Shiho)] Watashi ga Otetsudai Itashi masu! [English] [Mysterymeat3] [Digital]
Datsui sokosoko ni LOVE P SEVEN Otetsudai-san no Oppai Momi Momi
Gakkou de Nakadashi no Shukudai ga Deta node Onii-chan ni Tetsudatte morau Hon
Captain Tetsudaimasu! - The World's Greatest Milk Producer's Breast Milk Crepe
Imouto no Otetsudai
(Graket 2) [Hitsuji Kikaku (Muneshiro)] Yaia no Otetsudai Daisakusen (Granblue Fantasy)
[Taira Issui] Himitsu no Otetsudai (COMIC BAVEL 2020-08) [Chinese] [Digital]