[Particle (Carlos Toshiki)] Ano Natsu no Triangle (Ano Natsu de Matteru) [Digital]
(C84) [MuraMura Pocky, Sinosino (Kasumi, Sinohara Sinome)] Love White (Love Live!)
(C87) [Crazy9 (Ichitaka)] C9-16 Omorashi Elizabeth (Nanatsu no Taizai) [Chinese] [CE家族社]
(C86) [Hybrid Jimushitsu (Muronaga Chaashuu)] Hybrid Tsuushin vol. 18 (Nanatsu no Taizai) [English] [EHCOVE]
[Natsukon (Natsumi, Konno)] Mashimaro Works (Ichigo Mashimaro) [Digital]
(SUPER24) [B-wa (Hayahide)] SPORE PANIC (Nanatsu no Taizai)
[Kasumi Ryou] Motoyan Musume Dakedo Koi wo Shitatte Iijanai!
(C76) [Nanashiki (Nanase Masato)] Natsu Ikusa Matsuri - Summer Wars Festival (Summer Wars)
Natsuzuma ~Natsu, Ryokan, Nanpa Otoko-tachi ni Ochita Tsuma~
(C82) [Grace (Yokoyama Naoki)] Ano Natsu no Yonoyume | A Summer Night's Dream (Ano Natsu de Matteru) [English] [doujin-moe.us]
[Otono Natsu] CosPet
(C91) [Mizuiro no Natsu (Natsunagi)] Macaron no Oaji wa!? | The Macaron's Taste?! (Pokémon) [English] [ashura_atsu]
(C86) [Nanatsugumi (Nanamiya Tsugumi)] Akatsuki-gata Collection+ (Kantai Collection -KanColle-) [Chinese] [无毒汉化组]
[Zettai Kanzen Rippoutai] Anal Matsuri Kasumi Hen (Dead or Alive)
[Dosukoi Festival (Minamori Natsuru)] Shikyuu konbi natsu ecchi hon (Nettou! BEMANI Stadium) [Digital]
(C82) [Potato Salad (Himekuri)] Kanna no Henka (Ano Natsu de Matteru) [English] [Tenua]
[やわらかおにく団 (おにく団長,ゆうゆー)] 野湯にきた二翼と、においに敏感なガイドさん
(Ncha...tta★Matsuri!!) [Yureru Keikoutou (Nishihata Kei)] Hoppeta de Fukifuki Suru yo Kasumi-chan (Kantai Collection -KanColle-)
(C81) [Gainamon (Natsu no Koucha)] Nichijou Seikatsu -Ni- (Touhou Project) [English] {biribiri}
Haha no Fudeoroshi
(C84) [Gainamon (Natsu no Koucha)] Nichijou Seikatsu -San- (Touhou Project)
NOSFERATU IN KASUMIGAURA
[Otono Natsu] Paff Paff! [English]
[Otono Natsu] Datenshi no Houkago -ANGEL YARD- Chapter 1-2 (English) =Little White Butterflies=
[OtakuLife JAPAN (Senke Kagero)] Sugoiyo!! Kasumi-chan 3 ~Double Complex~ (Dead or Alive) [Digital]
(COMIC1☆6) [Magono-Tei (Carn)] Aoi Kayumidome (Ano Natsu de Matteru) [English] [CGrascal]
(C87) [MuraMura Pocky (Kasumi)] Nozomi to Eri ga Fuyuyasumi no Aida Kedamonos ni Naru Ohanashi | A Story Where Eli and Nozomi Become Wild Animals During Winter Vacation (Love Live!) [English] [Yuri-ism]
(C87) [Kensoh Ogawa (Fukudahda)] Serpent no Keihanzai (Nanatsu no Taizai) [Chinese] [為了拯救自己的蛋蛋漢化]
[Motsu Ryouri (Motsu)] Motsu no Nijiru Soushuuhon Kasumi Hen (DOA, KOF) [Digital]
[Otono Natsu] Hataraku Onnanoko -Maihime Hen-
(COMIC1☆6) [ReDrop (Miyamoto Smoke, otsumami)] Ano Natsu No Okinawa-Hen (Ano Natsu de Matteru) [English] {CGRascal}
(C89) [Nanatsu no Kagiana (Nanakagi Satoshi)] Heles-sama wa Do-S-sama (Granblue Fantasy)
[Gambler Club (Kousaka Jun)] Natsu Yuki - Summer Snow (Keroro Gunsou) [Digital]
(Bokura no Love Live! 4) [MuraMura Pocky, Sinosino (Kasumi, Sinohara Sinome)] Muffin Affection (Love Live!) [English] [Yuri-ism]
(C87) [Gainamon (Natsu no Koucha)] Sakusei Quartet (Touhou Project) [Chinese] [CE家族社]
(C86) [Gainamon (Natsu no Koucha)] Hi Nichijou Seikatsu -Tanabatahen- (Touhou Project) [Chinese] [无毒汉化组]
(C92) [Tanakana (Tanaka Natsumi)] Ore to Shishou to Shishou no Shishou
(SC31) [Studio Wallaby (Haruhonya)] Natsumi Seifuku Keikaku | Natsumi Uniform Plan (Keroro Gunsou) [English] [SaHa]
(CT24) [MuraMura Pocky, Sinosino (Kasumi, Sinohara Sinome)] Chocolate Fever (Love Live!)
KASUMI AFTER.
(COMIC1☆6) [GOLD RUSH (Suzuki Address)] Senpai no □□□□. (Ano Natsu de Matteru) [English] {doujin-moe.us}
(C62) [HANAMARU MUGEN GYM (Hyoujun Mai) & POKIMADOU KYOUKAI (Minarai Pokimadoushi)] Kasumi Zakura (Dead or Alive)
(Tsumi to Batsu) [SF-L (Hikari)] Yousei Ou to Fujimi Otoko no Ichiya no Ayamachi (Nanatsu no Tazai)
Ayane Kan no Ue ni Kasumi Kan
(Ryuu ni Yomeirase Sourae 2) [Kanatacolony (Natsu Kou)] Datte Kuri-chan Mite Tara Okotchatta N da Mon (Touken Ranbu)
(C86) [Nanatsu no Kagiana (Nanakagi Satoshi)] ANA-RISE (Love live!)
(C93) [Ippongui (Ippongui)] Asashio to Kekkon shiteru noni Kasumi to sex shita (Kantai Collection -KanColle-)
(COMIC1☆6) [Imperial Chicken (Fujisaka Kuuki)] Noise (Ano Natsu de Matteru) [English] [Life4Kaoru]
(C82) [Natsu no Umi (Natsumi Akira)] Mama ni wa Naisho no XXX (Smile PreCure!)
(C92) [Lily Lily Rose (Mibu Natsuki)] Koinumaru-san wa Gokigen Naname R [English] [Rojigami Translation]
(C85) [Gainamon (Natsu no Koucha)] Honne No Kokoro (Kantai Collection -KanColle-)
Beach Pai! Kasumi-chan Pink