Kiiroi Kikyu to Banno Sensei
English title: See ya Mr. Banno!
Japanese title: 黄色い気球とばんの先生
Type: Movie
Source: Original
Episodes: 1
Status: Finished Airing
Aired: Oct 16, 2014
Duration: 4 min
Rating: PG-13 - Teens 13 or older
Producers: Geidai Animation
Genres: Avant Garde

One day out of blue Prof. Banno of next class came to school with his hair shaven. Students made fun of his baldhead. Prof. Banno flew in a hot-air balloon the other day. Nobody knows anything about him afterwards.

(Source: YouTube)