Yaia no Otetsudai Daisakusen
[Ootsuka Reika] Yukari-chan no Otetsudai (COMIC LO 2011-07) [English] [LoliLoli Hunters + LWB]
(Graket 2) [Hitsuji Kikaku (Muneshiro)] Yaia no Otetsudai Daisakusen (Granblue Fantasy)
(C94) [Shishunki Paradigm (Amu)] Gohoushi Assistant Akira-kun [Chinese] [瑞树汉化组]
Sex Assistant!
[Satsuki Imonet] Hajimete no Otetsudai (LOVE Kome) [Chinese] [maxtri个人汉化]
Ecchi na Otetsudai Inu no Seichou Kiroku | 色情护工犬的性成长记录 1-3
Gohoushi Assistant Akira-kun
(C89) [Otokojuku (Nanashi Noizi)] Kotori ga Anata no Seiyoku Shori no Otetsudai Shiteageru (THE iDOLM@STER)
(C96) [Nui GOHAN (Nui)] Jeanne Senyou Assistant (Fate/Grand Order) [English] [EHCOVE]
[R*kaffy (Aichi Shiho)] Watashi ga Otetsudai Itashi masu! [English] [Mysterymeat3] [Digital]
(COMIC1☆7) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 4
(C87) [Kurumi Namiki (Mita Kurumi)] Seishori 1-nichi Otetsudai no Hazu datta noni (Space Battleship Yamato 2199) [Chinese] [final個人漢化]
Imouto no Otetsudai 6 | Little Sister Helper 6
(C88) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 5 + Paper | Little Sister Helper 5 + Paper [English] {Hennojin}
(COMIC1☆7) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 4 | Little Sister Helper 4 [English] {Hennojin}
[Hijiri Tsukasa] Onanie Assistant no Nichijou (COMIC Megastore DEEP Vol. 1) [Chinese] [人家的漢化是真正的漢化我們的漢化是喔咿呀喔咿呀] [Digital]
Genius Professor and her Assistant
Datsui sokosoko ni LOVE P SEVEN Otetsudai-san no Oppai Momi Momi
[Aoi Hitori] Otetsudai. | Helper (Bishoujo Teki Kaikatsu Ryoku 2006 Vol. 11) [English] {Sei-Jin}
[Ootori Ryuuji] Hakase to Musume to Joshu to Inazuma | Professor and Daughter and Assistant and Lightning (Increment RO) [English] [desudesu]
(C83) [Ichinichi Sanjou (Jinguu Kozue)] Ningen-san no, Seishoku Katsudou (Jinrui wa Suitai Shimashita)
[Hazuki Kaoru] Otetsudai Shichaimasu + Hontouniatta H na Taiken Oshiemasu
(C89) [Rico-ba (Rico)] Imouto no Ecchi na Manga no Otetsudai
(C89) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 6 [Chinese] [脸肿汉化组]
(C83) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 3.5 [Chinese] [Drz漢化]
Otestsudai - Assistance
[Onikubo Hirohisa] Otetsudai Shimasu Wa (Vol. 01)
Hakase no Yoru no Joshu. | The Professor's Assistant At Night.
(SC58) [P:P (Oryou)] Shioriko-san no Kaijo Techou | Shioriko-san's Assistance Notebook (Biblia Koshodou no Jiken Techou) [English] {doujin-moe.us}
(C94) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 9
Imouto no Otetsudai 7
(Loketto 5) [ASTRA'S (AStra)] Otetsudai (Megaman)
Kotori ga Anata no Seiyoku Shori no Otetsudai Shiteageru
(Kouroumu 9) [Asshuku Koubou (Terazip)] Toilet de Wanko ga Otetsudai (Touhou Project)
Assisted Mating 1
Mogudan - Ayanami Assists to School FULL GALLERY
[R*kaffy (Aichi Shiho)] Watashi ga Otetsudai Itashi masu! [Digital]
Imouto no Otetsudai 6 | 여동생의 서비스 6
[Hijiri Tsukasa] Onanie Assistant no Onee-chan Mama (COMIC HOTMILK 2018-02) [Chinese] [人家的漢化是真正的漢化我們的漢化是喔咿呀喔咿呀] [Digital]
[Uhii (Tyrant Sugawara)] Otetsudai nara Makasete (Touken Ranbu) [Digital]
Assistant no Senkawa-san to Satsueikai o Shite Shimatta Hon
Assistant Denki Keika C1
Succubus Dragon no Otetsudai Zouryouban
(C83) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 3.5 | Little Sister Helper 3.5 [English] {Hennojin}
(C88) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 5 + Paper [Chinese] [无毒汉化组]
[atahuta] Tensai Hakase to Joshu | Genius Professor and her Assistant [English] [eroshidesu]
(COMITIA117) [Nazunaya Honpo (7zu7)] Sex Assistant! [Chinese]
(C94) [Shishunki Paradigm (Amu)] Gohoushi Assistant Akira-kun
[My Blue Sky (Koppori Nama Beer)] Ryuujou-san ga Onanie Kakko Kari no Otetsudai o Shite Kureru (Kantai Collection -KanColle-) [Digital]
Mangaka-san to Assistant-san to HCG Shuu
Assistant Denki Keika C5