Tonari no Seki-kun: The Master of Killing Time Season 1 Episode 7
Note Passing
Seki creates an elaborate post office system for passing notes around the class; with many protocols that prevent Rumi from giving him a note of her own.
Guest Stars
Koji Yusa
Tani-sensei (voice)
Tetsuo Sakaguchi
Narration (voice)
Cocoro Kikuchi
Tomoka Hashino (voice)
Chinatsu Akasaki
Classmate (voice)