Episode Title:
Cactochan's farewell (Hey Cacto-chan, return to the woods) / The ninja canon (A new ninja technique, the spirited canon bounce) / Fear of round objects (Ninja beware of round objects technique).
Episode Description:
Cactochan's farewell (Hey Cacto-chan, return to the woods): Kemumaki send Cactochan back to the woods after he gets a bad dream. But Hattori gets it back and sets a trap for Kemumaki to teach him a lesson.
The ninja canon (A new ninja technique, the spirited canon bounce): Hattori learns the spirited canon technique. The regular use of the technique makes Hattori lose his ability to speak.
Fear of round objects (Ninja beware of round objects technique): Hattori learns the ninja beware of round objects technique. To teach Kemumaki a lesson, Hattori makes him fear round objects.
