The Best Episodes Written By Keiichi Arawi

#1 - Episode 26

Season 1 Episode 26 - Aired 9/25/2011

Let's have a birthday party for Nano! Professor, what do you mean, "a little one?" Got it! I'll take this ugly one away, too! Cake, cake, cake!

Director: Taichi Ishidate

Writer: Keiichi Arawi