[Kojima Saya] Devilish Sisters [English] [life4kaoru]
(C85) [Gainamon (Natsu no Koucha)] Kogasa No Okuchi Lesson! (Touhou Project) [English] {biribiri}
Web Manga Bangaichi Vol. 18
[Otono Natsu] Hataraku Onnanoko -Onnakyoushi Hen 2- | Working Girl -Female Teacher Chapter 2- (Manga Bangaichi 2016-03) [English] [Na-Mi-Da]
(CR30) [HarthNir (Misakura Nankotsu)] Binzume Sisters 2 (Sister Princess)
[Natsu no Oyatsu] Chibo Soukan [Chinese]
(COMIC1☆6) [Renai Mangaka (Naruse Hirofumi)] Koi no Fire Sisters (Nisemonogatari)
(C92) [Natsu no Umi (Natsumi Akira)] 142 LILITH’s (THE IDOLM@STER CINDERELLA GIRLS)
(COMIC1☆6) [ReDrop (Miyamoto Smoke, otsumami)] Ano Natsu No Okinawa-Hen (Ano Natsu de Matteru)
(Reitaisai 8) [Natsu no Umi (Natsumi Akira)] Urakoi (Touhou Project) [English] [CGrascal]
(C84) [keepON (Hano Haruka)] Sister Complex! (Little Busters!)
[Otono Natsu] Joshikousei no Koshitsuki Ch.1-5 [English] [biribiri]
(Kouroumu 7) [Natsu no Umi (Natsumi Akira)] Urakoi 2 (Touhou Project) [Chinese] [oo君の個人漢化]
Imoimo Yuugi - Sisters Game