S1E21 · Épisode 21

渡辺久美子

Sgt. Keroro (voice)

小桜エツコ

Private Second Class Tamama (voice)

Jōji Nakata

Corporal Giroro (voice)

Takehito Koyasu

Sergeant Major Kululu (voice)

Takeshi Kusao

Lance Corporal Dororo (voice)

Chiwa Saitō

Natsumi Hinata (voice)

Hōko Kuwashima

Fuyuki Hinata (voice)