Otetsudai nara Makasete
[Uhii (Tyrant Sugawara)] Otetsudai nara Makasete (Touken Ranbu) [Digital]
Kotori ga Anata no Seiyoku Shori no Otetsudai Shiteageru
Imouto no Otetsudai | Little Sister's Helper
(C87) [Kurumi Namiki (Mita Kurumi)] Seishori 1-nichi Otetsudai no Hazu datta noni (Space Battleship Yamato 2199)
Hakase no Yoru no Joshu. 4 - Doctor's Night Assistant Story 4
(CiNDERELLA ☆ STAGE 9 STEP) [Chou Rojiura Gasshuukoku (Minakami Rin)] Assistant no Senkawa-san to Satsueikai o Shite Shimatta Hon (THE IDOLM@STER CINDERELLA GIRLS) [Chinese]
[Aoyama Nako] Detective Assistant Vol. 15 (Detective Conan) [Chinese]
(COMIC1☆7) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 4
(C83) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 3.5 [Chinese] [Drz漢化]
(C90) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 7 [Chinese] [轻微汉化]
Imouto no Otetsudai 6 | 여동생의 서비스 6
Otetsudai
[R*kaffy (Aichi Shiho)] Watashi ga Otetsudai Itashi masu! [Digital]
(C84) [A Color Summoner (Kara)] ONE ROOM ASSISTANT!! (THE IDOLM@STER CINDERELLA GIRLS)
(C82) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 3
Lambdaryllis' Assistant is also a masseur
[Ikuya Daikokudou] Daiwari to josou to assistant [ENG]
(C80) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai
[Kirikaze] Dear My Assistant
(SC58) [P:P (Oryou)] Shioriko-san no Kaijo Techou | Shioriko-san's Assistance Notebook (Biblia Koshodou no Jiken Techou) [English] {doujin-moe.us}
Imouto no Otetsudai 8 | Little Sister Helper 8
(C89) [Rico-ba (Rico)] Imouto no Ecchi na Manga no Otetsudai
Tokkun! Nyotaika Assistant | Intensive Training! Gender Bender Assistant
The Library Assistant
Imouto no Otetsudai 7
Assistance dating premised on marriage
(C81) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 2 [English] =Sharpie + TV + Afro=
(C83) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 3.5
[Athome Shuka (Takunomi)] Enjo Kouhai IF | Mating Assistance IF [English] [SDATranslation] [Digital]
(C89) [Otokojuku (Nanashi Noizi)] Kotori ga Anata no Seiyoku Shori no Otetsudai Shiteageru (THE iDOLM@STER)
[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]
[Ochikochitei (Tadano Kushami)] Yuujin no Mama ga Onanie no Otetsudai? [Digital]
(C82) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 3 | Little Sister Helper 3 [English] {Hennojin}
[mdo-h] Assist (Koushoku Shounen Vol. 1) [English] [mysterymeat3]
Krystal ga Sumabura SP de Fox no Assist Ganbaru Hon
(Kouroumu 9) [Asshuku Koubou (Terazip)] Toilet de Wanko ga Otetsudai (Touhou Project)
[Nitako] Ecchi Scene ga Egakenai Mangaka o Chinpira Assistant ga Nantoka Suru Hanashi Zenpen | 画不出色情场景的漫画家靠小混混助手想办法解决 前篇 [Chinese] [拾荒者汉化组] [Digital]
Jeanne Senyou Assistant
[Taira Issui] Himitsu no Otetsudai (COMIC BAVEL 2020-08) [Chinese] [Digital]
(C89) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 6 | Little Sister Helper 6 [English] {Hennojin}
[Ootsuka Reika] Yukari-chan no Otetsudai (COMIC LO 2011-07) [English] [LoliLoli Hunters + LWB]
[G-Panda (Midoh Tsukasa)] Chijoi Aoi Haruka no Kasshoku no Assistant [Chinese] [瓜皮汉化] [Digital]
Seishori 1-nichi Otetsudai no Hazu datta noni
(C93) [Lunar gravity acceleration (Sakuya Tsuitachi)] Gravity assist 003 (THE IDOLM@STER CINDERELLA GIRLS)
Gohoushi Assistant Akira-kun
Assistant no Senkawa-san to Satsueikai o Shite Shimatta Hon
[Aoi Hitori] Otetsudai. | Helper (Bishoujo Teki Kaikatsu Ryoku 2006 Vol. 11) [English] {Sei-Jin}
[Aoi Hitori] Otetsudai. | Helper (Bishoujo Teki Kaikatsu Ryoku 2006 Vol. 11) [English] {Sei-Jin} [Decensored]
Toilet de Wanko ga Otetsudai
Lambdaryllis' Assistant is also a massager
[Ootori Ryuuji] Hakase to Musume to Joshu to Inazuma | Professor and Daughter and Assistant and Lightning (Increment RO) [English] [desudesu]
[Hazuki Kaoru] Otetsudai Shichaimasu + Hontouniatta H na Taiken Oshiemasu
(COMIC1☆7) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 4 | Little Sister Helper 4 [English] {Hennojin}
[Ochikochitei (Tadano Kushami)] Yuujin no Mama ga Onanie no Otetsudai? [Digital]
[Niichiku] Ecchi na Otetsudai Inu no Seichou Kiroku | 色情护工犬的性成长记录 4-5 [Chinese] [Digital] [完结]
Hakase no Yoru no Joshu. 4 - Doctor's Night Assistant Story 4
Hakase no Yoru no Joshu. | The Professor's Assistant At Night.
(C90) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 7
[Uhii (Tyrant Sugawara)] Otetsudai nara Makasete (Touken Ranbu)
The Equation of the Maid and the Assistant
[Arinotowatari] Otetsudai Oji-san to Ero Mangaka-san♀ (COMIC X-EROS #57) [Chinese] [無邪気漢化組] [Digital]