(SC31) [Gambler Club (Kousaka Jun)] Natsu Yuki - Summer Snow (Keroro Gunsou) (サンクリ31) [ギャンブラー倶楽部 (香坂純)] 夏・雪 (ケロロ軍曹)

(SC31) [Gambler Club (Kousaka Jun)] Natsu Yuki - Summer Snow (Keroro Gunsou) [English] [SaHa]

(CSP5) [Gambler Club (Kousaka Jun)] Keroro Soushuuhen (Keroro Gunsou)

(CSP4) [Gambler Club (Kousaka Jun)] Aki Momo - Autumn Peach (Keroro Gunsou)

(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]

(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]

[Gambler Club (Kousaka Jun)] Natsu Yuki - Summer Snow (Keroro Gunsou) [Digital]

(COMIC1☆3) [Gambler Club (Kousaka Jun)] Natsu Aki - Summer Autumn (Keroro Gunsou) [English] [Anonymous Scanner]

(CSP5) [Gambler Club (Kousaka Jun)] Keroro Soushuuhen (Keroro Gunsou)