Tonari no Seki-kun: The Master of Killing Time

Hiro Shimono

Toshinari Seki (voice)

Kana Hanazawa

Rumi Yokoi (voice)

Sato Satomi

Sakurako Goto (voice)

白石稔

Akiyasu Uzawa (voice)

須嵜成幸

Takahiro Maeda (voice)

したらま美

Yu Nakamura (voice)

Jiro Saito

Adachi-sensei (voice)

五島慎

Japanese Teacher (voice)

尾花かんじ

Gold General (voice)

倉富亮

King (voice)

Kōji Yusa

Tani-sensei (voice)

坂口哲夫

Narration (voice)

松本健太

Referee (voice)

菊池こころ

Tomoka Hashino (voice)

池田知聡

Science Teacher (voice)

慶長佑香

Observer (voice)

櫻井トオル

Robot Father (voice)

水野まりえ

Robot Boy (voice)