(C80) [Kouzaka-san, Makino Jimusho] SISTERS - Kakusareta Kioku, Natsu no Owaranai Hi (SISTERS -Natsu no Saigo no Hi-) [English] {doujin-moe.us, Fuwafuwaru}
[Megastore Henshuubu, Jellyfish] SISTERS ~ Natsu no Saigo no Hi ~ ULTRA EDITION Official Funbook 1990/0801-0817
(C93) [Yorutake (Kimura Yoru)] Toutoi Futari (Granblue Fantasy) [English]
(SC65) [Cherry Snow (Rin Yuuki)] Futsuu no Joshikousei ga [Ecchi na Koto] Yattemita. (Futsuu no Joshikousei ga [Locodol] Yattemita.) [Chinese] [蓬頭垢面個人漢化] [Sample]
(C83) [Kouzaka-san to Makino Jimusho (Kouzaka Kouhei)] SISTERS ～Natsu no Gensou no Hi ～ (Sisters ~Natsu no Saigo no Hi~)
(C86) [Makino Jimusho (Taki Minashika)] SISTERS ～Kakusareta Kioku～ ACT.3 CHIKAⅡ´ (SISTERS -Natsu no Saigo no Hi-)
(Shuuki Reitaisai 4) [Saigo made Anko Tappuri (Akiba Monaka)] Kyousei Saimin Sousa Odoriko Flan-chan (Touhou Project)
Sisters ~Natsu no Saigo no Hi [eng][eichi]
(C90) [Makino Jimusho (Taki Minashika)] SISTERS ~Kakusareta Kioku~ ACT.7 CHIKA&AKIKO (SISTERS -Natsu no Saigo no Hi-)
(C87) [Makino Jimusho (Taki Minashika)] SISTERS ～Kakusareta Kioku～ ACT.4 AKIKO (SISTERS -Natsu no Saigo no Hi-)
