Professor Matsumoto's Proof of Laughter — S1 E2
Home / TV Shows / Professor Matsumoto's Proof of Laughter
ServersIf a server fails, the next one plays automatically — your position stays.
Subtitle: English
Subtitles available: English · বাং Bangla · हिन्दी Hindi · + 20 more
EpisodesSeason 1
About this show
Professor Hitoshi Matsumoto and Associate Professor Eiji Kotoge perform various "experiments" about laughter.



















