(C90) [Circle Ohigetan (Ohigetan)] Ohigebon-73 Onedori! 3 Natsu da! Asedaku da! Muremurehokahoka Oparty! Onee-chan Satsusei Shimakuri Natsuyasumi no Jiyuu Kenkyuu~! [English] [biribiri+Super Shanko]
[Yomotsuka Tsukasa] ItoKoi (COMIC Anthurium 028 2015-08) [Chinese] [Sona5566]
Ore ga Onna ni! Itoko ga Itoko ni!
[Semimogura (Yoshiie)] Kusogaki, Itoko o Kegasu [Digital]
Oppai na Natsuyasumi - Summer Vacation With Oppai | 乳香四溢的暑假
[PULIN Nabe (kakenari)] Natsuyasumi no Homo [Digital]
Erika no Natsuyasumi
[gallery walhalla (Kanoe)] Hentai Futago no Natsuyasumi 2 [English] [Digital]
Hishokan Kaga no Natsuyasumi Soushuuhen
Natsuyasumi no Homo
Oba no Natsuyasumi
(C94) [Nyankoromochimochi (Kotoba Ai)] Bitch na Tengu no Onee-chan to Ikenai Natsuyasumi (Touhou Project) [Chinese] [不想援交就快去漢化]
(C94) [Rakka Sokudo 2.5 (Pira)] Hao-chan to Natsuyasumi
Otouto ni Naburareta Natsuyasumi | The Summer Break I Got Teased by My Little Brother
Itoko to Kozukuri Saserarete... Mana-san to Omoya o Hanarete... 2
[Minato Fumi] Iede Itoko | Runaway Cousin (COMIC HOTMiLK 2011-10) [English] {Genesis Translations + FUKE}
Natsuyasumi Radio Taisou Onee-san | Summer Vacation Radio Calisthenics Woman
Azuna no Natsuyasumi
[Sanbaizu] Natsuyasumi ni Atta Koto
Saikin Itoko no Yousu ga Okashii | My Cousin Has Been Acting Strange Lately
[Kishizuka Kenji] Boku to Itoko no Onee-san to | Me and my Cousin (COMIC Tenma 2008-10) [English] [Kusanyagi]
[Akiyama Production (Kurauda Shouta)] Slave Rumble 5 (School Rumble, Galaxy Angel)
Ruri no Natsuyasumi | Ruri's Summer Break
"Onna no Asoko de mou... Ikuu" Ore no Karada de Daibousou!? Itoko no Dekkai "Are" ni Nando mo Zecchou 2
Kaa-san Janakya Dame Nanda!! 3 ~Natsuyasumi Zenpen~
Ukkari Haicchatta!? Itoko to Micchaku Game Chuu
Shiina to Ippai Natsuyasumi♪ ~Amakute Torotoro na, Tanetsuke Ecchi~
Ore to Shushou no Natsuyasumi
(C95) [Tanpopo Suisan+Ziggurat (INAGO)] Natsuyasumi no Jiyuu Kenkyuu Riko Choukyou 2-kaime ~Yagai de Zecchou Sasete Miyou!~
Boku no Harem Academia Bakugou Mama to no Natsuyasumi "Zenpen"
(C92) [Geneihohjin (Amano Kanehisa)] Itokomei to no Ikenai Kankei | forbidden relationship with cousin [English] {Hennojin}
[Shinkai] Itoko | Cousin [English]
Itoko no Futanari Onee-chan to Naisho no Milk
Itoko wa Machikirenai
Boku to Onee-chan to Itoko-tachi no Oboetate! Satogaerix ♪
Hentai Futago no Natsuyasumi 2
[Arakure] Oji-san ni Sareta Natsuyasumi no Koto (COMIC Koh 2016-11) [Chinese] [含着个人汉化] [Digital]
[studio A (Inanaki Shiki)] Isshiki Iroha no Iyarashii Natsuyasumi. (Yahari Ore no Seishun Love Come wa Machigatteiru.) [Chinese] [绅士仓库汉化] [2017-09-30]
[Shunjou Shuusuke] Hitokoishi, Tsuma [English] [desudesu]
Lucoa to Natsuyasumi no Omoige Zenpen
[Chikaishi Masashi] Itoko Kan'in
Uchuujin to Natsuyasumi!! - An alien and the summer vacation
(Hidari no Soroi Kesa) [Nanairo Ice Cream (Mana)] Boku to Nii-sama no Natsuyasumi (Touken Ranbu)
[Tick (Tickzou)] Namaiki Itoko ni Oshioki -Tickle or Orgasm- [Digital]
Hitokoishi, Tsuma Ch. 1-2
Boku to Itoko no Onee-san to Together With My Older Cousin Ch.5
Itokoi Chidori Chapter 9
Ukkari Haitchatta!? Itoko to Mitchaku Game Chu
(C92) [Aimai Aigan Agitation (Hokuna Rin)] Boku to Kimi, Futari dake no Natsuyasumi. (Kantai Collection -KanColle-)
[Juan Gotoh] Itoko no Ie de | In My Cousin's House (Doutei Senka) [English] [desudesu]
Muhannou Itoko to Iikoto Shidou
Shikikan no Natsuyasumi
(C94) [Moe Hime Rengou (xin, obiwan)] Carnival 18 -Shinmai Shikikan no Gakuen Seiseikatsu Natsuyasumi Hen- (Azur Lane)
Kaa-san Janakya Dame Nanda!! 4 ~Natsuyasumi Kouhen~
(C86) [Wasuraruru Tegami (Binsen)] Suzu no Natsuyasumi | Suzu's Summer Vacation [English] {Mistvern}
(C78) [Korisuya (Korisu)] Momoka-chan no Natsuyasumi Oniichan to Shopping Hen
Motto! Natsuyasumi Series Soushuuhen
Onii-chan wa mada Natsuyasumichuu dakara Sex Shitemita
(C92) [Tendoushi (Fukuroumori)] Akagi-san to Natsuyasumi (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
(C80) [Akashitei (Tokoyo Akashi)] Toaru Futari no Natsuyasumi | A Certain Pair's Summer Vacation (Toaru Kagaku no Railgun) [English] [Yuri-ism]
[Ribons Nights (Kyouno Aki)] ITOKONOAKIRA 2
(C82) [MeltdoWN COmet (Yukiukon)] Mousou Natsuyasumi (Touhou Project) [English] =Team Vanilla=
[28_works (Oomori Harusame)] Natsuyasumi [English] =LWB= [Digital]
(C86) [Number2 (Takuji)] Niko to Maki no Natsuyasumi (Love Live!) [Chinese] [空気系☆漢化]
(C94) [Tengu Kotengu (Kotengu)] Boku to Atago Onee-san no Natsuyasumi Sei Kansatsu Nikki (Azur Lane) [Chinese] [空気系☆漢化]
[Haitoku Sensei] Ano! Okaa-san no Shousai ~Musuko no Natsuyasumi Hen~ [Chinese] [心疼爸爸桑个人汉化]
(C92) [Lemontei (Okawa Wataru)] Fubuki to Natsuyasumi (Kantai Collection -KanColle-)
Kyonyuu Itoko ga Iru Kyuuka
SHITSUREN KASHIMA NO NATSUYASUMI
Kyonyuu Itoko ga Iru Kyuuka 2
Natsuyasumi to Halloween
Itokoi Chidori Chapter 8
Oshikake Itoko ni Goyoujin