A girl named Lemon arrives with a message for Shinnosuke, and he starts training as an action spy. But can he foil double agents and secret plots?
Akiko Yajima
Shinnosuke Nohara (voice)
Miki Narahashi
Misae Nohara (voice)
Keiji Fujiwara
Hiroshi Nohara (voice)
Satomi Korogi
Himawari Nohara (voice)
Rikako Aikawa
Lemon (voice)
Tomo Sakurai
Lime (voice)
Kenyu Horiuchi
Plum (voice)
Fubito Yamano
Dr. Hegaderu (voice)
