Is Hinomaru Sumo Worth Reading? Review & Where to Read

Quick facts
Format	Manga, 253 chapters, 28 volumes
Run	2014–2019 · completed
Community score	AniList 7.6
Where to read	Manga Plus (free, official) — official

Overview

Hinomaru Ushio is small even by middle-school standards, which makes him an unlikely addition to Odachi High School's struggling sumo club. But Hinomaru has a past nobody at his new school knows about, and his actual skill on the dohyo makes it clear almost immediately that his size isn't the disadvantage everyone assumes. His goal from day one is the highest rank in the sport: yokozuna.

What it does well

The central hook here is simple and it works: Hinomaru looks like he shouldn't be able to compete, and every new opponent has to learn the hard way that he can. That gap between appearance and ability gives every match built-in tension, and Hinomaru Sumo gets real mileage out of it across dozens of bouts without the trick wearing thin.

What elevates it above a generic underdog story is how seriously the manga treats the sport itself. Sumo has specific rules, ranks, and techniques that most readers outside Japan won't know going in, and Kawada takes the time to explain and dramatize them clearly, giving matches a technical grounding that makes the sport itself compelling, not just the drama around it. The sumo club's supporting cast gets real attention too -- they're not just there to lose to rivals or cheer Hinomaru on, they have their own arcs within the club's slow climb back to relevance. And because the whole 28-volume run is complete and freely available through Manga Plus, it's an easy series to actually finish without hunting down volumes or hitting a licensing wall partway through.

Where it falls short

Hinomaru Sumo doesn't take many risks with its structure. It's a classic underdog sports shonen through and through -- escalating tournament arcs, a rotating cast of rivals, a tragic backstory explaining the hero's skill -- and readers who've read a lot of this genre will recognize every beat well before it arrives. It executes the formula well, but it is the formula.

Verdict

Hinomaru Sumo isn't reinventing sports shonen, but it's a sincere, well-researched entry that makes an underrepresented sport genuinely engaging. For readers who like the genre's classic shape and want a complete, easy-to-access series, it's a solid, satisfying read.