One moment.
Finding a story worth your time.
A TMDB recommendation
← Back to TV series
Professor Matsumoto's Proof of Laughter
Professor Hitoshi Matsumoto and Associate Professor Eiji Kotoge perform various "experiments" about laughter.
The world, in frames.
Stills, posters, and artwork in every language.
Your next obsession.
Finding your next story…
Season after season.
Choose a season and explore every episode.
Behind the frames.
Created by—
Original languageJapanese
Original release2025-11-07
ProductionJapan
Where to watch
No viewing options have been listed for this region yet.
Availability data by JustWatch. Check the provider for current access.
