(Shota Scratch 18) [Studio Zealot (Po-Ju)] Natsuyasumi Period Chara De Shuu 5 May. 2012 Ver. (original)
(COMIC1☆8) [Ryuknigthia (Kiduki Erika)] Hunter-san no Rakugakichou 2 (Monster Hunter)
(COMIC1☆10) [CELICA (Serika)] P no Iukoto wa Zettai! (THE IDOLM@STER CINDERELLA GIRLS)
Otokonoko to Natsuyasumi Bangaihen
Futanari Mei-chan no Nukimakuri Natsuyasumi
Carnival 18 -Shinmai Shikikan no Gakuen Seiseikatsu Natsuyasumi Hen-
(CR18) [Nipopo Crisis (Genka Ichien, Haineken, Serikawa Kazumi)] Kuroha Dynamic Junbigou 2! (Tonde Buurin)
[Tanpopo Suisan+Ziggurat (INAGO)] Natsuyasumi no jiyuukenkyu Riko choukyou 1 kaime~renzoku zetchou o sa se te miyo u!~ [Digital]
Akogare no Nee-chan ga Gal ni Natte Kaette Kita Natsuyasumi Ch. 1
(C78) [Kyougetsutei (Miyashita Miki)] Imoutotachi no Natsuyasumi
Nigerarenai -Erika-
(C88) [LOFLAT (Prime)] Hishokan Kaga no Natsuyasumi -Sono Ni- (Kantai Collection -KanColle-)
(C90) [Ryuknigthia (Kiduki Erika)] Sabishinbo no Usagi-chan. (Granblue Fantasy)
Nero-chama to Natsuyasumi
Haha to Futokou Musuko no Natsuyasumi
Boku to Sensei no Natsuyasumi
[Himuro Serika] Nyotaika Suieibu ~Ikutabi Onna ni Nacchau Ore no Karada~ 4
[Showa Saishuu Sensen (Hanauna)] Mahou Shoujo Yusya-chan ~Yuuna no Tanoshii Natsuyasumi~ | Magical Toilet Girl Yuusha 3: Yuuna’s Sweet Summer Vacation [English] {2d-market.com} [Decensored] [Digital]
(C48) [Momo no Yu (Himuro Serika)] Momo no Yu 2 (Ai Tenshi Densetsu Wedding Peach)
(C88) [Public bath (Izumi Yuhina)] Himitsu no Natsuyasumi (Gochuumon wa Usagi desu ka?)
(COMIC1☆15) [ninelives (222)] Demi-chan-tachi no Natsuyasumi (Demi-chan wa Kataritai)
(IDOL STAR FESTIV@L 06) [Felina (Kouno You)] Serika to Junior Producer 2 (THE IDOLM@STER MILLION LIVE!)
(Shadow Trickster Natsuyasumi Special) [GGG (Kashiwa)] Karaoke Date (Kuroko no Basuke)
[Tanpopo Suisan+Ziggurat (INAGO)] Natsuyasumi no Jiyuu Kenkyuu 4 [Full Colour Version] [chinese] [SAN个人汉化]
(C91) [Pandora Box (Hakomaru.)] Ankou no Noroi?! Miho-san ni Haechatta!? Ganbare Erika-san!! (Girls und Panzer)
(COMIC1☆7) [Ryuknigthia (Kiduki Erika)] Hantakko 7 (Monster Hunter)
(C84) [Ryuknigthia (Kiduki Erika)] Hunterkko Memories (Monster Hunter)
[Himuro Serika] Nyotaika Suieibu ~Iku tabi Onna ni Nacchau Ore no Karada~ 3 | Nyotaika Swim Club I Turn into a Girl When I Cum! 3 [English]
[Ichigo Dressing (Nikusoukyuu.)] Natsuyasumi Kankin Seikatsu ~Yuutousei o Mesudorei ni Naru made Tetteiteki ni Choukyou Suru Nishuukan~
Natsuyasumi no jiyuukenkyu Riko choukyou 1 kaime
(C78) [Ryuknigthia (Kiduki Erika)] Daily RO 3 (Ragnarok Online)
[Anthology] Otokonoko HEAVEN Vol. 03 Yuuwaku Natsuyasumi
(C94) [Nekokabe (GB)] Erika de Cosplay (Girls und Panzer)
Ebina-chan no Natsuyasumi | Las vacaciones de verano de Ebina-chan
(C90) [Circle Ohigetan (Ohigetan)] Ohigebon-73 Onedori! 3 Natsu da! Asedaku da! Muremurehokahoka Oparty! Onee-chan Satsusei Shimakuri Natsuyasumi no Jiyuu Kenkyuu~!
(C89) [Kunseidou (Bacon)] Inpoke Kai (Pokémon)
(C90) [Wancho-ke (Wancho)] Natsuyasumi Nikkichou
Akogare no Nee-chan ga Gal ni Natte Kaette Kita Natsuyasumi Ch. 6
(C93) [Kaitsushin (Namamo Nanase)] 6-nen B-gumi Erika-chan to Shota Sensei [Chinese] [嗶咔嗶咔漢化組]
[Himuro Serika] Kanojo to Fetish Play [Digital]
(COMITIA82) [ponz.info (Ponz)] Natsuyasumi - Happy Summer Days [English] [Shouta-Kun]
Shikikan no Natsuyasumi
[NG010 (Hiyoko Teishoku, Serizawa)] Nonoka no Natsuyasumi
Himawari no Kyoukai to Nagai Natsuyasumi official artbook
(C89) [Inuteikoku (Mura)] Makon
(C90) [Katamimi Buta (Kan Koromoya)] Ranma ga Natsuyasumi Ossan to Enkou Vacances Sex Shitasoudesu (Ranma 1/2) [English] [SaHa]
Natsuyasumi ni Tennis o Narai ni Kita Tennis Joshi na Meikko o Nemurasete Yaritai Houdai!
[Soloistick (Moby Dildar)] ERIPAKO - Chuunen Oyaji ga Erika to Pakoru Tour (SHIROBAKO)
[Hinasaki Yo] Haru to Boku no Natsuyasumi (COMIC Kairakuten Beast 2016-08) [Chinese] [無邪気漢化組]
Yuka no Natsuyasumi
Anzu-chan to Natsuyasumi o Kakete Sex suru Hon
[Himuro Serika] Nyotaika Suieibu ~Ikutabi Onna ni Nacchau Ore no Karada~ | Nyotaika Swim Club - I Turn into a Girl When I Cum! [English] [desudesu]
(C93) [Mushimusume Aikoukai (Nakamura Yukitoshi)] Itsumi Erika ga Kusuguri nanka ni Kuppuku Suru Wake ga Nai!! (Girls und Panzer) [English] [Doujins.com]
(C56) [Dojinchi (Nakamura Hirofumi)] Iinchou no Natsuyasumi (To Heart)
(SC58) [Ryuknigthia (Kiduki Erika)] Hantakko 6 (Monster Hunter)
(Panzer Vor! 15) [Mushimusume Aikoukai (Nakamura Yukitoshi)] OnaSupo Panzer Erika Hen (Girls und Panzer)
Natsuyasumi Kankin Seikatsu
(C91) [Tefutefu. (Tefun)] Futanari Erika to Maho no Himitsu II (Girls und Panzer) [Chinese] [CE家族社]
[Ruman-dou] Natsuyasumi ni Tennis o Narai ni Kita Tennis Joshi na Meikko o Nemurasete Yaritai Houdai!
Hiyake Shoujo to Natsuyasumi.
Ore no Natsuyasumi | 나의 여름방학
(C76) [Shiritsu Sakuranbo Shougakkou (Misooden)] Orenatsu Bon ~Alice to Karin no Dokidoki Natsuyasumi~ (Ore no Natsuyasumi) [English] {ATF}
[Himuro Serika] Nyotaika Suieibu ~Ikutabi Onna ni Nacchau Ore no Karada~ 7 | Nyotaika Swim Club I Turn into a Girl When I Cum! 7 [English] [gender.tf]
Hentai Futago no Natsuyasumi
Shinozaki Risa no H na Natsuyasumi
Oppai na Natsuyasumi Soushuuhen
(C88) [Akatama (Sakurafubuki Nel)] JS dakedo Natsuyasumi ni ○○○ Shichatta
(Mou Nani mo Kowaku Nai) [Ragho (Erika)] Sayaka END (Puella Magi Madoka Magica)
Natsuyasumi. Yasashii Oba wa, Mesu deshita.
Kimi to Natsuyasumi
[Moroha] Natsuyasumi Suspense Gekijou | Summer Suspense Theater (Keep Out) [English] [sirC]
Hishokan Kaga no Natsuyasumi | Secretary Ship Kaga’s Summer Vacation
(C63) [Shiritsu Sakuranbo Shougakkou (Misooden)] Ore no Natsuyasumi
Kasshoku Zanmai Natsuyasumi Hen
[Katou Chakichi] Oji-san to Boku Natsuyasumi Hen (Otokonoko HEAVEN Vol. 35) [Chinese] [瑞树汉化组] [Digital]
(C93) [Mushimusume Aikoukai (Nakamura Yukitoshi)] Itsumi Erika ga Kusuguri nanka ni Kuppuku Suru Wake ga Nai!! (Girls und Panzer)
(C89) [Yakiniku Tabetai (Derauea)] Itsumi Erika (33) ~Shota no Seishi to Onee-san no Ranshi~ (Girls und Panzer)
Rider-san to Natsuyasumi.
(C91) [Hakuginmokusei (Poshi)] Onayami Itsumi-san (Girls und Panzer)
[MC (Mafen)] Otoko ni Houshi Suru no ga Onna no Koufuku to Iu Inakamachi de Sugosu Yaritai Houdai Yarimakuri na Natsuyasumi [Chinese]
[Shiruka Bakaudon] Boku no Natsuyasumi | My Summer Vacation (COMIC Mate legend Vol. 5 2015-10) [English]
[Pihii Shobou (Pihii)] Masa-kun to Umibe no Inaka no Natsuyasumi [Digital]
[Aino] ~Natsuyasumi no Otomarikai Hen~ | 暑假的合宿派對 [Chinese]
Natsuyasumi Shonichi
Boku to Kanojo to Natsuyasumi
[Grace (Yokoyama Naoki)] Serika to Iku to Momoko no Otona no "Settai" Gassyuku | Serika, Iku, and Momoko's Adult "Entertainment" Camp (THE IDOLM@STER MILLION LIVE!) [English] {doujin-moe.us} [Digital]
Mijikai Natsuyasumi
(C86) [Number2 (Takuji)] Niko to Maki no Natsuyasumi | Niko and Maki's Summer Vacation (Love Live!) [Chinese] [秀吉汉化] [Decensored]
[BENNY'S] Natsuyasumi! (Otokonoko HEAVEN Vol. 23) [Chinese] [夜願漢化] [Digital]
(C88) [Toko-ya (HEIZO, Kitoen)] Erika no Natsuyasumi
(Panzer Girls! 9) [Taisenshadou Kenkyuukai (Various)] Tanetsuke Senshadou 5 (Girls und Panzer)
[Hitotsuba] Boku to Onee-chan no Natsuyasumi | My Summer with Onee-chan (COMIC Anthurium 2018-10) [English] [desudesu] [Digital]
[Marneko] TS Natsuyasumi
Kokkoro-tan to Natsuyasumi
[Nanase Kai] Natsuyasumi no Shukudai | Summer Homework [English] [WarDance]
(Panzer Vor! 11) [Nazunaya Honpo (7zu7)] Erika no Naisho. (Girls und Panzer)
[Koniro Drops (Morishima Kon)] Natsuyasumi mo Itoko no Onee-chan ni Asondemoraimashita. [Digital]
[Misaki (Higashino Mikan)] Oppai na Natsuyasumi
[Horsetail] Kaa-san Janakya Dame Nanda!! 4 ~Natsuyasumi Kouhen~
(C89) [CELICA (Serika)] Quintet no Renai jijou (Uta no Prince-sama)
(Panzer Vor! 11) [AERODOG (inu)] Senshadou no Uramichi Kuromorimine Jogakuen (Girls und Panzer)
[Puchi-ya (Hoshino Fuuta)] Kiritto Ribbon (Hime-chan's Ribbon) [Digital]
[LOFLAT (Prime)] Hishokan Kaga no Natsuyasumi Soushuuhen (Kantai Collection -KanColle-) [Digital]
[manmaruoneko] Boku dake no Owaranai Ecchi na Natsuyasumi
[Juicebox Koujou (Juna Juna Juice)] Boku no Harem Academia Bakugou Mama to no Natsuyasumi "Zenpen" (Boku no Hero Academia) (English)
[Ryuknigthia (Kiduki Erika)] Daily RO 4 (Ragnarok Online)
Natsuyasumi
(COMIC1☆9) [Fatalpulse (Asanagi)] Gareki 19 (Various)
(SC46) [Ryuknigthia (Kiduki Erika)] Daily RO (Ragnarok Online)[English][SMDC]
[Fatalpulse (Asanagi)] Gareki 19 (Various)
(SCC19) [ELZA (Mamiya Noriko)] Hazama de Toiki Morasu Futari (Durarara!!) [English] [EHCove]
[MC] Itoko-tachi no Natsuyasumi ~Itazura Yuugi~ [Chinese] [無邪気漢化組]
[High Fly Flow (Kanimaru)] Shimakaze-kun no Natsuyasumi (Kantai Collection -KanColle-) [Digital]
Ushio no Natsuyasumi
(Panzer Vor! 15) [Mushimusume Aikoukai (Nakamura Yukitoshi)] OnaSupo Panzer Erika Hen (Girls und Panzer) [English] {Doujins.com}
[SHIZUKA] Ryou-Kan-Yugi
[28_works (Oomori Harusame)] Natsuyasumi [Digital]
(C68) [Snob Nerd Works (Sameda Koban)] Natsuyasumi no Gakushuu
[TETRODOTOXIN (Nise Kurosaki)] Sukidarake JK no Natsuyasumi Enkou Debut! (Amano Megumi ha Sukidarake!) [Digital]
(C80) [COUNTER-CENSORSHIP (Ookami Uo)] Natsuyasumi no Shukudai | Summer Homework [English] [LoliLoli Hunters]
(IDOL STAR FESTIV@L 05) [Felina (Kouno You)] Serika to Junior Producer (THE IDOLM@STER MILLION LIVE!)
Natsuyasumi no Jiyuu Kenkyuu 4
Yuutousei Danshi no Otoshikata ~Natsuyasumi~
(C86) [Tairikukan Dandoudan Dan (Sakura Romako)] Anoko ga Natsuyasumi ni Ryokou saki de Oshiri no Ana wo Kizetsu suru hodo Naburare tsuzukeru Manga [English] [EHCOVE]
[P Kikaku (Oda Akira)] MAGICAL RIBBON SPECIAL (Hime-chan's Ribbon)
[Kongarin (Shiromaki Mizuga)] OrinUtsuho no Natsuyasumi (Touhou Project) [Chinese] [白杨汉化组]
[Sena Youtarou] Kannou No Natsuyasumi | A Sensual Summer Vacation (Ane wa Shota o Suki ni Naru) [English] [Hellsin]
[Himuro Serika] Nyotaika Suieibu ~Ikutabi Onna ni Nacchau Ore no Karada~
(C76) [Shiritsu Sakuranbo Shougakkou (Misooden)] Orenatsu Bon ~Alice to Karin no Dokidoki Natsuyasumi~ (Ore no Natsuyasumi)
Osananajimi no Hikare kata 2 Natsuyasumi Hen
(C94) [Sashimi no Wife (Shiden)] Shioi-chan Natsuyasumi Taisetsu Book (Kantai Collection -KanColle-)
Niko to Maki no Natsuyasumi
[Equal] Hatsuiku Collection [Digital]
[Kaitsushin (Namamo Nanase)] 6-nen B-gumi Erika-chan to Shota Sensei [Digital]
(C68) [Joukitei (Urase Shioji)] bokura no natsuyasumi (ToHeart2)
[Higashino Mikan] Bocchama wa Oppai Milk de Otawamure (Oppai na Natsuyasumi) [Textless] [Digital]