Tonari no Seki-kun: The Master of Killing Time (2014)

Name: Tonari no Seki-kun: The Master of Killing Time
Genre: Animation, Comedy
Cast: Hiro Shimono, Kana Hanazawa

Anime series · Animation, Comedy · 1 season · TMDB 7.5/10

In the middle of class at a certain school, Rumi Yokoi, a diligent student, has her in-class life turned upside down when her desk mate Toshinari Seki begins to play by himself at his desk in class.

Cast: Hiro Shimono (Toshinari Seki (voice)), Kana Hanazawa (Rumi Yokoi (voice)).

Not on a subscription app in India right now.