2012–2013 · 2 seasons · 50 episodes · Comedy, Animation
In a fictional school, "Tender Tank" Rareko is constantly opening absurd yet strangely enthusiastic debates, this way creating a lively classroom life. Bringing up tremendous themes, she and her classmates exchange words like sword-strokes, and here and there even a profound remark is slipped in.
Created by Rareko
Network: NHK Educational TV