Saiki Kusuo no Psi-nan

This anime is hilarious. All the character quirks are memorable and each one adds a new dimension of unpredictability to Saiki's everyday problems. Nendou is a real wild card.

The dialogue runs at bulletspeed, but slightly slower than that of Tatami Galaxy. I would definitely recommend this to any anime watcher who loves comedy and characters with super powers. Each episode in season 1 lasts 5 minutes, so it's great during breaks when you need a quick laugh. In season 2, each episode is a compilation of 5-minute clips and has a regular 25-minute run-time.