1 Season
21 Episode
Tonari no Seki-kun: The Master of Killing Time - Season 1 Episode 15 Paper Sumo
Whilst Rumi is off school with a cold, Goto observes Seki as he plays a game of paper sumo involving a robot opponent, assuming he had a fight with Rumi.
- Country : Japan
- Genre : Animation, Comedy
- Director :
- Cast : Hiro Shimono, Kana Hanazawa