[Studio Gaudi] Donna Tanomi Demo Zettai ni Kotowarenai Otetsudai Ken!
Kotori ga Anata no Seiyoku Shori no Otetsudai Shiteageru
Imouto no Otetsudai 9 | Little Sister Helper 9
Imouto no Otetsudai 5 + Paper
[Ochikochitei (Tadano Kushami)] Yuujin no Mama ga Onanie no Otetsudai? [Chinese] [cqxl自己汉化]
[WastePaperMarket (Cuzukago)] Otetsudai | Assistance [English] [Januz]
[Nikukiu-] Itsudemo Dokodemo Otetsudai
(C83) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 3.5 | Little Sister Helper 3.5 [English] {Hennojin}
Imouto no Otetsudai 8
(C94) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 9 [Chinese] [空気系☆漢化]
[Aoi Hitori] Otetsudai. | Helper (Bishoujo Teki Kaikatsu Ryoku 2006 Vol. 11) [English] {Sei-Jin} [Decensored]
(C87) [Kurumi Namiki (Mita Kurumi)] Seishori 1-nichi Otetsudai no Hazu datta noni (Space Battleship Yamato 2199) [Chinese] [final個人漢化]
[Hazuki Kaoru] Otetsudai Shichaimasu + Hontouniatta H na Taiken Oshiemasu
[R*kaffy (Aichi Shiho)] Watashi ga Otetsudai Itashi masu! [Digital]
[R*kaffy (Aichi Shiho)] Watashi ga Otetsudai Itashi masu! [English] [Mysterymeat3] [Digital]
Ecchi na Tengu no Otetsudai-san
Imouto no Otetsudai 9 | 여동생의 서비스 9
[My Blue Sky (Koppori Nama Beer)] Ryuujou-san ga Onanie Kakko Kari no Otetsudai o Shite Kureru (Kantai Collection -KanColle-) [Digital]
(C82) [4season (Saeki Nao)] Reika-san no Otetsudai (Smile Precure!)
Mamahaha no Ninkatsu Otetsudai
Imouto no Otetsudai 7
Zuttoisshoni o Tetsudai | 永远在一起的帮手
Imouto no Otetsudai | Little Sister's Helper
Imouto no Otetsudai 8 | Little Sister Helper 8 {Hennojin}
(C88) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 5 + Paper
[Satsuki Imonet] Hajimete no Otetsudai | Helping Hand For His First Time (LOVE Kome) [English] {desudesu}
(C95) [amefurasy (harino646)] Shimada-ryuu Bokoniedou 2 (Girls und Panzer)
[Arinotowatari] Otetsudai Oji-san to Ero Mangaka-san♀ (COMIC X-EROS #57) [Chinese] [無邪気漢化組] [Digital]
[WastePaperMarket (Cuzukago)] Otetsudai [Digital]
Mahiro-chan no Otetsudai
(C91) [AQUA:VER (Pirason)] Kayoizuma wa Kugakusei (Gochuumon wa Usagi desu ka?)
(C90) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 7 [Chinese] [轻微汉化]
[Uhii (Tyrant Sugawara)] Otetsudai nara Makasete (Touken Ranbu)
(C83) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 3.5 [Chinese] [Drz漢化]
(C89) [Rico-ba (Rico)] Imouto no Ecchi na Manga no Otetsudai
(C87) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai Soushuuhen
(C90) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 7 | Little Sister Helper 7 [English] {Hennojin}
(C84) [Torinoya (Mashikodori)] Otetsudai Suru Mon! (Cardfight! Vanguard)
[Satsuki Imonet] Hajimete no Otetsudai (LOVE Kome) [Chinese] [maxtri个人汉化]
[Aoi Hitori] Otetsudai. ~No Bra Onna Kyoushi to Toshoshitsu de~ (Web Comic Toutetsu Vol. 32) [Chinese]
[Melancolic Hyodo] Otetsudai-san to Bocchan