(COMIC1☆3) [Gambler Club (Kousaka Jun)] Summer Autumn | Natsu Aki (Keroro Gunsou)
(SC31) [Gambler Club (Kousaka Jun)] Natsu Yuki - Summer Snow (Keroro Gunsou) [English] [SaHa] [Decensored]
(COMIC1☆3) [Gambler Club (Kousaka Jun)] Natsu Aki - Summer Autumn (Keroro Gunsou) [English] [Anonymous Scanner]
(C72) [Gambler Club (Kousaka Jun)] Natsu Aka - Summer Red (Keroro Gunsou) [Decensored]
(C72) [Gambler Club (Kousaka Jun)] Natsu Aka - Summer Red (Keroro Gunsou) [English] [Trinity Translations] [Decensored]
(C72) [Gambler Club (Kousaka Jun)] Natsu Aka - Summer Red (Keroro Gunsou) [English] [Trinity Translations]
(SC31) [Gambler Club (Kousaka Jun)] Natsu Yuki - Summer Snow (Keroro Gunsou)
[ROJIURA JACK (Jun)] Natsu no Senpai no Oshiri* [English] [Fated Circle] [Digital]
[Gambler Club (Kousaka Jun)] Natsu Yuki - Summer Snow (Keroro Gunsou) [Digital]
(C95) [Natsu no Cheese Koujou (Bonyuu Cheese no Natsu)] Illya Jotznwein (Fate/kaleid liner Prisma Illya) [Chinese] [豪俊漢化]
