Tonari no Seki-kun: The Master of Killing Time Season 1 Episode 13
Pool
During water safety lessons, Rumi once again becomes invested in the diligence of the robot family, becoming panicked when the child robot is thrown into the pool by Uzawa.
Guest Stars
Satomi Sato
Sakurako Goto (voice)
Minoru Shiraishi
Akiyasu Uzawa (voice)
Mami Shitara
Yu Nakamura (voice)
Tarusuke Shingaki
PE Teacher (voice)
Katsuya Shoji
Male Student A (voice)