2 books in series

Keroro/Sgt. Frog

Keroro/Sgt. Frog is a 2-book series with 2 primary works first released in 1999 with contributions by Mine Yoshizaki and Carol Fox.

Cover 7

#1 of 2 in Keroro/Sgt. Frog

1999 • 2 Readers • 4.5

Cover 8

#3 of 2 in Keroro/Sgt. Frog

2001 • 1 Reader • 5