Is Ultimate Exorcist Kiyoshi Worth Reading? Review & Where to Read

Quick facts
Format	Manga (shōnen)
Run	2024–present · ongoing
Community score	AniList 6.9
Content	Cartoonish violence
Where to read	VIZ / MANGA Plus — official

Overview

Kiyoshi Harai lost his parents to demons as a child and responded by becoming the best exorcist his academy has ever produced — youngest graduate, top of his class, powerful enough that demons are rarely a real threat to him. People, on the other hand, terrify him. Ultimate Exorcist Kiyoshi follows him to his first posting at a branch outpost hidden inside a Chinese restaurant, under a mentor who has to manage both his combat assignments and his complete inability to function in a normal social situation.

What it does well

The series knows exactly what its hook is and doesn't dilute it: Kiyoshi is a legitimate powerhouse the moment a demon shows up and a nervous wreck the moment anyone tries to have a conversation with him, and that contrast is reliably the funniest thing happening on the page. It's a simple joke, but it's well-executed enough to carry a weekly battle-comedy chapter without wearing thin fast.

The fights themselves are clean and readable, with a reasonable variety of demon designs to keep the action side from going stale early on, and the restaurant-front setting gives the comedy a fun, specific space to work in between confrontations rather than defaulting to generic school or agency backdrops. As a low-commitment weekly read to run alongside heavier Jump series, it does the job it sets out to do.

Where it falls short

The flip side of a well-executed simple hook is that it's still a simple hook, and several volumes in, Kiyoshi's core joke hasn't developed much beyond its first-chapter pitch. The demon-of-the-week structure that makes individual chapters easy to enjoy also means there isn't much of a serialized plot pulling readers forward between arcs yet — it's comedy-of-the-week more than an unfolding story. That's reflected in its reception so far, which has been solidly mixed rather than enthusiastic; it reads as a decent mid-tier Jump series rather than one of the standouts of its cohort.

Verdict

Ultimate Exorcist Kiyoshi is a competent, funny-enough battle comedy that leans entirely on its central joke rather than trying to build toward anything bigger yet. It's a fine pick if you want something light to read alongside Jump's heavier hitters, but it hasn't given readers a strong reason to expect more than that so far.