Episode 15

Overview

Everybody's out to prove that Nano's really a robot — especially the science teacher. The Professor gives Nano a machine gun arm and a new "Reaction function." Meanwhile, Mr. Takasaki sets his sights on the student advisor, Ms. Sakurai.

Guest Stars

Keiko Yamamoto

Yuuko's mother (voice)

Kaori Sadohara

Haruna Annaka (voice)