Description

Chinese acupuncture (Ninja technique of Chinese acupuncture) / The ninja heating technique (Ninja technique of Kio's electric kotatsu) / The predicting cactus (There's something coming to the town).Chinese acupuncture (Ninja technique of Chinese acupuncture): Hattori's instructor visits Hattori and takes acupuncture treatment from him. Later, the instructor teaches Hattori a technique to stay alert.
The ninja heating technique (Ninja technique of Kio's electric kotatsu): As Kio and Kenichi get stranded in the snow, they generate heat by using ninja technique to feel the warmth.
The predicting cactus (There's something coming to the town): Cactochan predicts a disaster, so Hattori and his friends dig a place to be safe. But later, they realize that there is nothing to worry.