Is Only I Have an EX-Grade Summon Worth Reading? Review & Where to Read

Quick facts
Format	Manhwa, 34 chapters
Run	ongoing
Community score	MangaUpdates 7.1

Overview

After three years in a coma following a traffic accident, the protagonist of Only I Have an EX-Grade Summon wakes up to find that the world of a game he used to play has become reality. Everyone's chasing rumors of a mysterious figure called "God Ji-nu," the key to climbing the Tower of Trials, and it turns out that's him, except he's lost three years his rivals didn't. Written by Im Je-yeol with art by Studio Innus, the manhwa began serialization in 2026 and is still ongoing, with roughly three dozen chapters released so far.

What it does well

The coma setup is a smart structural choice: rather than dropping in an already-overpowered lead, the story gives him a real, quantifiable deficit to work against, three years of lost time and resources that everyone around him used to get ahead. That handicap gives the early chapters actual stakes instead of coasting on a default power fantasy, and it makes his climb back feel like something worth watching rather than a foregone conclusion.

The mystery of "God Ji-nu" himself does real work too, letting the story dole out the protagonist's importance to the world gradually rather than front-loading it. The EX-grade summon at the center of the title is treated as genuinely unusual within the story's own established rank system, which gives the power fantasy a clear, specific hook instead of a vague "strongest ever" claim. The Tower of Trials and dungeon-climbing structure also gives the action a clear sense of escalation to build toward.

Where it falls short

There's no official English release for this one yet, so anyone picking it up right now is relying on unofficial scanlation rather than a licensed platform, worth knowing going in. As a series that only started in 2026, it's still in the process of establishing its broader world and stakes, and some of the game-system rules underlying the setting arrive gradually rather than being laid out clearly upfront, which can leave early chapters feeling a little underexplained.

Verdict

It's a dungeon-and-summons fantasy that earns its power fantasy by giving its lead real lost ground to make up first. Worth reading if you want a protagonist who has to work to reclaim his footing rather than starting on top. Skip it if you'd rather your magic system be fully explained from the first chapter.