Seki-kun, Master of Killing Time Is the Classmate We All Wish We Had

Shin-Ei Animation

For most youngsters, school is the last thing they want to think about in the middle of summer vacation. After all, summer is the one season of the year where kids can goof off to their hearts’ content, hang out with their friends, and even (if they’re lucky) travel to other parts of the world! It doesn’t help that many major retailers tend to advertise back-to-school supplies as early as the month of July.

Many kids would rather do literally anything besides study, but if they had a classmate like Toshinari Seki from Seki-kun: Master of Killing Time, maybe those seven hours spent in a classroom would be much more interesting!

First airing in 2014, this brainchild of Shin-Ei Animation stood out to me in the vast ocean of cookie-cutter slice-of-life school-based anime for one major reason: the reversal of roles between the male and female leads.

Seki-kun, Master of Killing Time stars two high school students, Rumi Yokoi and the titular Toshinari Seki, who sit next to each other in the back of the classroom. While Rumi just wants to concentrate on the lecture, her neighbor Seki is using a cornucopia of props to fool around while the teacher isn’t looking. It may sound simple enough, but these props range from erasers and shogi pieces to remote controlled cars and fireworks! Poor Rumi ends up being a spectator to her neighbor’s games, trying to get him to pay attention to the lesson and even playing a small role in whatever narrative that Seki has concocted. By the end of it all, it’s typically Rumi who gets made to look like the troublemaker when she tries to rat out her classmate to the teacher.

Of course, even with that premise, it would still be too predictable if it was just that. As the series goes on, the relationship between Seki and Rumi begins to grow into a friendship, then hinting at something romantic. I like this slow burn here, as it feels entirely natural and gives the viewer another thing to look forward to when watching a new seven-minute episode.

As mentioned before, the main selling point of Seki-kun, Master of Killing Time is its role reversal. Where 90% of anime in the slice-of-life school genre feature a straight-laced and bland male lead reacting to the zany antics of the female protagonist (e.g. Please Don’t Bully Me, Nagatoro-san), that isn’t the case here. While Seki-kun might look like an unremarkable high school–aged guy and Rumi might look like a typical female anime lead, their true personalities and motives are very much the opposite. Here, Rumi is the one reacting to Seki’s hijinks and trying to get him to quit being so distracting. It’s a refreshing shake-up to the standard formula, and one that I wish school-based anime would do more often.

This anime is also perfect for someone like me because the stakes are set at just the right level to create the perfect amount of tension. The risk is, of course, whether or not Seki will get caught by the teacher and how bad of a fool Rumi ends up looking like. It’s not anything that would leave the fate of the world hanging in the balance, but also not completely dull and predictable like some other slice-of-life titles. In other words, if you’re not in the mood for something with action and adventure but want something a little more fun than what is to be expected of a slice-of-life comedy, Seki-kun, Master of Killing Time has the perfect middle ground that all ages can wholesomely enjoy.

However you look at it, despite each episode only lasting seven minutes (including the intro and outro songs), Seki-kun, Master of Killing Time is a fun little distraction that doesn’t take too much mental energy to get into.