Hajime Rising Ippo Build: Stats, Height & Dempsey Style

The Ippo build in Hajime Rising copies the anime’s champion: a pressure fighter who walks forward, eats what he has to, and answers with heavier shots at close range. In game terms that points you toward a shorter frame at character creation, early points in arm strength, guard, and torso, and a training plan aimed straight at the skill tree. Here is how the pieces fit together — and where the community knowledge stops being confirmed.

Who Is Ippo in Hajime Rising?

Hajime Rising is a Roblox boxing game built on Hajime no Ippo, the long-running manga by George Morikawa that has serialized in Weekly Shonen Magazine since 1989. The story follows Ippo, a teenager frequently bullied as a child whose encounter with boxing sets him searching for what “true strength” really means.

Under the kind yet rigorous instruction of Coach Kamogawa, Ippo works his way past one powerful opponent after another, masters his signature punch — the Dempsey roll — and eventually becomes champion of all Japan. Even as champion, the story keeps him searching for the meaning of “true strength.” In the ring he is the archetypal in-fighter: short range, high pressure, endless durability.

That archetype is exactly what players mean when they post “my Ippo build” in the community — the phrase circulates widely enough that clip-makers label their characters with it directly. The name describes intent more than a fixed stat sheet: you are building a boxer who behaves like Ippo, pushing inside and trading, rather than someone who boxes from the outside like our out boxer build.

Height and Body for an Ippo Build

Character creation rerolls height, and height is a hard trade in Hajime Rising: taller boxers punch harder but move slower, shorter boxers are faster but deal less damage per hit. An Ippo-style pressure fighter wants to be inside anyway, where reach stops mattering — which is why the community consensus leans toward a shorter frame for this build (unverified, but consistent with how the height mechanic works).

If your first reroll lands tall, do not panic-spend tokens. For reference, one video guide settles on 6’1” as a balanced default — a useful midpoint to measure shorter rerolls against, since anything clearly under it starts trading punch power for the speed this build wants. Rerolls cost Reroll Tokens, and the free supply comes from codes: ROBES and BIGUPDATE each pay out 10 tokens as of November 2026, with the full active list on our codes page. Note that rerolling your name and appearance, unlike height, is purely cosmetic.

Stats for Pressure Fighting

The game tracks eight stats — arm strength, leg strength, punch speed, footwork, punch sharpness, skill mastery, guard, and torso — and a pressure fighter reads them differently than a range boxer. Arm strength powers the close-range exchanges you are deliberately inviting; guard and torso keep you upright while walking through punches to get there. Punch speed matters too, since a slow jab lets opponents reset before you close the gap.

Working from the balanced example spread in our best builds guide — arm strength 5, guard 3, torso 5, punch speed 5 — an Ippo-style adjustment keeps those four high and treats leg strength and skill mastery as the sacrifice. Treat the numbers as a starting point rather than a meta answer, then tune toward whatever your own matches punish.

Before you commit the points, read the attack section of the in-game Guide menu. It breaks down what power, speed, and technique each do as you raise them, which is the difference between building Ippo — power and durability first — and accidentally building a volume boxer with a chin problem. For a pressure fighter, the guide’s power and speed entries matter most: you need enough pop to make opponents respect the inside, and enough hand speed to actually land once you get there.

The Dempsey Roll

In the source material, the Dempsey roll is Ippo’s signature: a weaving assault thrown while drifting side to side, named for the real-world heavyweight Jack Dempsey. It is the payoff move of the entire pressure style — the thing opponents have to survive once Ippo gets his rhythm going.

The Hajime Rising community treats the Dempsey roll as part of the game as well, with players sharing clips and explainers on where it fits in a fight (unverified — the move is referenced in community videos, but its exact unlock path and numbers are not documented in the sources for this page). Expect it to live at the deep end of the skill tree rather than the start: skills in this game unlock by hitting stat thresholds, so a signature move of this weight presumably sits behind a serious training investment.

Training and Codes to Speed It Up

Stats only move through training mini-games — timing challenges where you click as the bar hits the target zone, with the tempo rising as you improve. Each exercise feeds a specific stat, like jump rope for footwork and the speed bag for punch speed, so check the in-game training guide and grind the gaps in your spread.

The early skill-tree target for this build is the double jab, which unlocks at 0.5 speed — cheap, immediately useful for a pressure fighter, and a good reason to put early sessions into punch speed. From there, keep training, keep unlocking, and spend your free Reroll Tokens from ROBES and BIGUPDATE (see the codes page) only after you know what your build actually needs.

One more habit from the source material transfers directly: Ippo does not skip fundamentals, and neither should the build. Finish the tutorial properly, keep hunger and thirst topped up between sessions, and only step into the tournament or ranked fights once the stat thresholds behind your key skills are actually met. A half-trained pressure fighter is just a target that walks forward.

For the fundamentals around the build — controls, first-session tips — the beginner guide is the better starting point.