Tonari no Seki-kun: The Master of Killing Time
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Anime DetailsFINISHED

Format
short-form series
Episodes
21
Episode length
8 min
Total watch time
2 h 48 min
Status
Finished
Aired
January 6, 2014 – May 26, 2014
Season
Winter 2014
Source
Manga
Director
Yuuji Mutou
Original creator
Takuma Morishige
Music
Akifumi Tada
Age rating
G — All Ages
Country
Japan
AniList score
73/100
Estimated watch time
2h 48m
⚡ 5 days at 5 eps/day

Tags & Tropes

Slapstick97%Episodic95%School94%Female Protagonist79%Shogi60%Seinen37%Go20%
TV_SHORTFINISHED2014 WINTER7.3 / 10 AniList score

Tonari no Seki-kun: The Master of Killing Time

となりの関くん• Tonari no Seki-kun
overview details

Synopsis

The original manga revolves around a girl named Yokoi who sits next to a boy only known as Seki-kun. During class, Seki-kun continues to not pay attention and instead creates amazing little distractions, such as a detailed golf course with the course's hole being a dent in his desk, or an entire dramatic war being played out by paper shogi pieces. Yokoi often finds herself getting reluctantly interested in his games, even though they always seem to end up getting HER in trouble with the teacher! (Source: Anime News Network)

Main cast & voice actors

Should you watch Tonari no Seki-kun: The Master of Killing Time?

Probably, if you enjoy comedy, especially stories with slapstick, episodic, school.

Reception is positive but mixed: 73/100 on AniList, with 47% of 23.1K ratings at 8/10 or higher. It's the #25 highest-rated anime of all time.

About 5.6% of viewers drop it, which is typical.

At about 2 h 48 min in total, it is a short commitment — a weekend binge.

Where to Watch Officially

A streaming link is not listed for this title yet.

Episodes

21 episodes are listed.

Creators & key staff

Original creator
Takuma Morishige
Director
Yuuji Mutou
Character design
Masae Ootake

Where it fits in the series

Full franchise watch order

Opening & ending themes

Openings (1)

  1. OP1“Mewaku Spectacle” by Kana Hanazawa · eps 1-13

Endings (1)

  1. ED1“Set Them Free” · eps 1-9, 11-21

Theme data from AnimeThemes.moe.

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Tonari no Seki-kun: The Master of Killing Time FAQ

How many episodes does Tonari no Seki-kun: The Master of Killing Time have?

Tonari no Seki-kun: The Master of Killing Time has 21 episodes of about 8 minutes each, roughly 2 h 48 min in total.

How long does it take to watch Tonari no Seki-kun: The Master of Killing Time?

About 2 h 48 min back to back. At two episodes a day it takes 11 days; at one hour a day, about 3 days.

Is Tonari no Seki-kun: The Master of Killing Time finished?

Yes. Tonari no Seki-kun: The Master of Killing Time has finished airing — the final episode aired May 26, 2014.

Is there a season 2 of Tonari no Seki-kun: The Master of Killing Time?

No sequel is listed for Tonari no Seki-kun: The Master of Killing Time as of October 2026. You can continue the story in the original manga.

Is Tonari no Seki-kun: The Master of Killing Time based on a manga?

Yes. Tonari no Seki-kun: The Master of Killing Time adapts the manga by Takuma Morishige.

Who animated Tonari no Seki-kun: The Master of Killing Time?

Tonari no Seki-kun: The Master of Killing Time was animated by Shin-Ei Animation and directed by Yuuji Mutou.

Who sings the opening of Tonari no Seki-kun: The Master of Killing Time?

The opening, "Mewaku Spectacle", is performed by Kana Hanazawa.