Keroro wants to spend Christmas in a special way, but no one seems to want to teach him how. But to everyone's surprise, Keron Forces send the Platoon a Christmas present they'll never forget.

שם הספר
Sgt. Frog Volume 13 (Sgt. Frog (Graphic Novels)) (v. 13)
Sgt. Frog Volume 14 (Sgt. Frog (Graphic Novels)) (v. 14)
Sgt. Frog Volume 16 (Sgt. Frog (Graphic Novels)) (v. 16)
Sgt. Frog Volume 18 (Sgt. Frog (Graphic Novels))