(COMIC1☆14) [Camrism (Kito Sakeru)] Oppai Highway - Onee-san no Kenkyuu | 胸部高速公路 - 有關姐姐的研究 (Penguin Highway) [Chinese] [沒有漢化]
[Anthology] 2D Comic Magazine Ero Chishiki 0 na Heroine Damashite Ryoujoku Muchix! Vol. 1 [Digital]
Shimakaze-kun no Natsuyasumi
[Misao.] Natsuyasumi, Suru? | What are You Doing Over Summer Vacation? (COMIC LO 2011-11) [English] [Dame!trans]
COMIC LO 2018-12 [Digital]
Kyonyuu Inaka Musume to Sugosu Ecchi na Natsuyasumi
[Survival Knife] Natsuyasumi~Boku to oneechan no inaka de hatsutaiken~ | ~我和大姊姊在鄉下的初體驗~ [Chinese] [漢化組漢化組×夢中璞影]
Shounen Ai no Bigaku 8 The Bokura no Natsuyasumi
[Shouji Nigou] Akogare no Nee-chan ga Gal ni Natte Kaette Kita Natsuyasumi Ch. 3 (COMIC Ananga Ranga Vol. 65) [English] [Decensored]
Natsuyasumi Shonichi
(C82) [MeltdoWN COmet (Yukiukon)] Mousou Natsuyasumi (Touhou Project) [English] =Team Vanilla=
Shinozaki Tsukasa sha no Hna natsuyasumi
(C90) [FRAC (Motomiya Mitsuki)] Yuudachi to Natsuyasumi (Kantai Collection -KanColle-) [Chinese] [嗶咔嗶咔漢化組]
Ane to Natsuyasumi
Natsuyasumi to Halloween | Summer Break and Halloween
[Misaki (Higashino Mikan)] Oppai na Natsuyasumi
Nero-chama to Natsuyasumi
(C93) [Carnage Engine (Bakudanbonbon)] Uchi no Kuni no Megami-sama no Oppai to Ketsuana o Seiki ni Suru Hon (Hyperdimension Neptunia)
(C94) [Tengu Kotengu (Kotengu)] Boku to Atago Onee-san no Natsuyasumi Sei Kansatsu Nikki (Azur Lane)
[Matsuyama Seiji (Matsuyama Seiji)] Oppai Momu? [Digital]
[Mujitan (Tsumugie)] America kara Oppai ga Semete Kita zo - The Oppai Invasion from USA (Kantai Collection -KanColle-) [Digital]
SHITSUREN KASHIMA NO NATSUYASUMI
(COMITIA137) [Mani Bold (tairiku)] Natsuyasumi Shonichi [Chinese] [迷幻仙域×不可视汉化组]
Natsuyasumi. Yasashii Oba wa, Mesu deshita.
[Sakura Yukimi] Ayumi no Natsuyasumi
America kara Oppai ga Semete Kita zo - The Oppai Invasion from USA
Oppai na Natsuyasumi2
[Nacchuushou (Amazon)] Sakuya-san no Oppai ga Susamajiku Ookikatta no de Saiminjutsu o Tsukatte Totemo Nakayoku Natta Hanashi (Touhou Project) [Digital]
(pixiv MARKET) [ROCK CLIME (Sakimori Dan)] Kanmusu Oppai na Kobanashi Tsumeawase (Kantai Collection -KanColle-)
(C92) [Tendoushi (Fukuroumori)] Akagi-san to Natsuyasumi (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
Tifa's Private Ballet Class by KaiOppai
[Yukidaruma Kumiai (Run)] Okkina OPPAI!! [Digital]
Natsuyasumi Kankin Seikatsu
[Odenden (Etori)] Natsuyasumi mo Sensei Iinari! [English] [Mr_Person]
[Megadeko] Natsuyasumi no, Erika to Koume no Tatta Futari dake no Shukuhaku Ryokou Sono (Girls und Panzer)
(C88) [Kuma Knights (oguma)] Kirara-chan to Natsuyasumi no Taiken (Go! Princess PreCure)
[Crimson] 1-nenkan Chikan Saretsuzuketa Onna -oppai pabu-
(C92) [Naragyogyo Kumiai (Shio Kazunoko)] Honohono Tsuyudaku Natsuyasumi (Love Live!)
(C92) [Nankotsu Age Rice (kyo1)] Hijitsuzai Hanzai Mokuroku Natsuyasumi no Kouen Koushuu Benjo Hen
[Baksheesh AT] Oba no Natsuyasumi (ANGEL Club 2021-11) [Chinese] [Digital]
(COMITIA124) [Kamikire Basami (Yasuyuki)] Momoiro Bouenkyou Zen
[Actuator] Osananajimi no Natsuyasumi [Digital]
[Anthology] Shounen Shikou 17 - Natsuyasumi Special
(C93) [AMP (Norakuro Nero)] Anna-chan to Kyouryoku Play (THE IDOLM@STER MILLION LIVE!)
(C80) [TETRODOTOXIN] Minna Daisuki Oppai Sensei | Everyone Loves Oppai-Sensei (Ao no Exorcist) [English]{doujin-moe.us}
(Reitaisai 14) [Studio P.M.Y (Mikarin)] Komachi-san no Yawaraka Oppai (Touhou Project)
Hishokan Kaga no Natsuyasumi Soushuuhen
(C93) [Felina (Kouno You)] Gyuudonya Oppai Oomori Asoko wa Tsuyudaku (THE IDOLM@STER MILLION LIVE!)
[we53] Mukashibanashi wa Yasashiku nai (VOCALOID)
[Sekki Kettle] Mogumogu Chiffon Hime
(Houraigekisen! Yo-i! 6Senme) [BlueMage (Aoi Manabu)] ISO - Ironbottom Sound Oppai (Kantai Collection -KanColle-)
(C90) [Circle Ohigetan (Ohigetan)] Ohigebon-71 Onedori! Natsu da! Asedaku da! Muremure Fusafusa Omange da! Onee-chan Satsuei Shimakuri Natsuyasumi no Jiyuu Kenkyuu~! [English] [No4h+Chaos-x]
(C68) [Snob Nerd Works (Sameda Koban)] Natsuyasumi no Gakushuu
(C83) [Kabushikigaisha Toranoana (Various)] Oyakodon Oppai Tokumori Bonyuu Tsuyudaku de Comic Anthology
[Sanezaki Tsukiuo] Himitsu no Natsuyasumi
(C95) [Tanpopo Suisan+Ziggurat (INAGO)] Natsuyasumi no Jiyuu Kenkyuu Riko Choukyou 2-kaime ~Yagai de Zecchou Sasete Miyou!~
[Ichigo Dressing (Nikusoukyuu.)] Natsuyasumi Kankin Seikatsu ~Yuutousei o Mesudorei ni Naru made Tetteiteki ni Choukyou Suru Nishuukan~
[Majihama. (Mebata Shun)] Momota-ke no Natsuyasumi | Momota Family's Summer Vacation [English] {Shotachan}