MY HERO ACADEMIA: All’s Justice (Switch 2): all the updates (latest: Ver. 4.0.0)

3 September 2026 Lite_Agent Bandai-Namco, Byking, MY HERO ACADEMIA: One's Justice

On this page, you will find all there is to know about the various updates for MY HERO ACADEMIA: All’s Justice on Nintendo Switch 2.

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MY HERO ACADEMIA: All’s Justice – Ver. 4.0.0

Release date: September 2nd/3rd 2026
Patch notes:

Adjustment Details

Improved overall game stability
Added 10 new minigames
After clearing Story Mode, a new title screen visual featuring original illustration by bones film “Izuku Midoriya Rising” can now appear at random when launching the game

System Rising Action

Fixed an issue where an emergency dodge was cancellable.

Counter Attack

Fixed an issue where some character’s counter crash didn’t execute smoothly.
Fixed an issue that Super Armor accidentally activated in the next attack after action had been suspended by receiving an attack before activating Super Armor

Guard

Increased damage reduction rate after receiving consecutive chip damage while successfully guarding.

Shoto Todoroki

Plus Ultra

Reduced homing distance of the aerial version.
Reduced guard-side recovery frame for the 1st hit of the aerial version.

Denki Kaminari

Counter Attack

Adjusted to make Force Knockdown easier to apply with the aerial version.
Reduced damage-side recovery frame of the aerial version.

Kyoka Jiro

Target Combo

Adjusted knockback direction for the final hit of the aerial version to be more downwards.

Counter Attack

Adjusted to weaken the knockback and strengthen the downward movement of the finishing part.

Quirk Skill 1

Increased duration of the normal sound wave.
Shortened charge time of hold version.
Increased hold version’s sound wave projectile speed and flying distance.

▼Rising

Rising Ability

Changed the sound wave to a counter-crash compatible skill.
Changed so that the movement can be knocked back upon hit.
Increased hit stop duration.
Changed to prevent the sound wave from activating by steep descent and ground dash.
Adjusted to delay activation timing of sound wave when jumping and dashing in mid-air.

Shota Aizawa

Quirk Skill 4

Changed so that the guard stamina-gauge can be depleted without hold.

Gran Torino

Plus Ultra

Enhanced tracking performance of the aerial version.

Dabi

Target Combo

Reduced recovery time for the aerial version.

Himiko Toga

Transform

Fixed an issue where the character received double slip damage while transforming during status ailment along with slip damage.

Target Combo

Increased homing speed of the aerial version.

Counter Attack

Increased damage of both the ground and aerial versions.

Unblockable Attack

Increased damage.

Quirk Skill 1

Added hitbox when transforming.
Added a feature to be capable of cancellation from Target Combo,Unblockable Attack and Quirk Skill4 during the transformable state.

Quirk Skill 2

Enhanced homing performance of both the ground and aerial versions.
Sped up generating bullets of both the ground and aerial versions.

Charged Quirk Skill 2

Added two knives left and right respectively.

Quirk Skill 4

Increased homing distance of both the ground and aerial versions.
Fixed an issue where moves could be activated multiple times in mid-air.

Stain

Quirk Skill 2

Shortened recovery time for the ground version.
Shortened guard-side recovery frame.

Muscular

Target Combo

Enhanced tracking performance of the ground version.
Enhanced tracking performance of the aerial version.

▼Rising

General

Fixed an issue so that damage attenuation does not occur.

Target Combo

Enhanced tracking performance of the ground version.
Enhanced tracking performance of the aerial version.

Quirk Skill 3

Increased homing distance.

Mirio Togata

Quirk Skill 1

Fixed an issue where the character became unattackable under specific conditions.

Quirk Skill 2

Adjusted to make the 1st hit in mid-air easily knocked down.

Quirk Skill 4

Changed to keep the guard status active until grab detection.

Nejire Hado

Target Combo

Reduced recovery time for the 1st hit of the ground version.
Reduced recovery time for the 2nd hit of the ground version.
Reduced recovery time for the 1st hit of the aerial version.
Reduced recovery time for the 2nd hit of the aerial version.

Counter Attack

Sped up attack generation speed.

Quirk Skill 1

Changed so that cancellation is possible upon hit with Quirk Skill 2, Quirk Skill 4 and Charged Quirk Skill 2.
Enhanced tracking performance.

Charged Quirk Skill 1

Changed so that it causes Force Knockdown more easily when used in combos.

Quirk Skill 2

Changed so that cancellation is possible upon hit with Quirk Skill 1 and Charged Quirk Skill 1.
Enhanced tracking performance for the 1st hit.
Increased hitbox duration for the 1st hit.
Changed so that it causes Force Knockdown more easily when used in combo(s).

Quirk Skill 4

Changed so that cancellation is possible upon hit with Quirk Skill 1 and Charged Quirk Skill 1.
Changed knockback direction of the Quirk Skill 4.

Mina Ashido

Target Combo

Increased tracking performance of the aerial version.

Plus Ultra

Adjusted the movement when an opponent dodges the aerial version.

▼Rising

Rising Ability

Enhanced ground acid hitbox size and duration.

Camie Utsushimi

Normal Combos

Adjusted cancellation timing to make hits stable.

Seiji Shishikura

▼Rising

Rising Ability

Adjusted so that a grabbed enemy will not be off the grab range due to damage by automatic flesh projectile attack.
Adjusted damage direction.

Sir Nighteye

Target Combo

Reduced recovery frame of the 2nd hit of the ground version when guardng.

Gang Orca

Plus Ultra

Increased hitbox size of the aerial version.

Kai Chisaki

Target Combo

Adjusted the 2nd hit’s knockback distance of the ground version.

Quirk Skill 2

Reduced guard-side recovery frame for the ground version.
Reduced guard-side recovery frame for the aerial version.

▼Rising

Quirk Skill 1

Reduced guard-side recovery frame for the ground version.
Reduced guard-side recovery frame for the aerial version.

Quirk Skill 2

Reduced guard-side recovery frame for the ground version.
Reduced guard-side recovery frame for the aerial version.
Adjusted so that it is easier to cause a knockdown of both the ground and aerial versions.

Quirk Skill 3

Reduced guard-side recovery frame for the ground version.
Reduced guard-side recovery frame for the aerial version.

Mr. Compress

Target Combo

Increased the 3rd hit’s knockback distance of the ground version.

Counter Attack

Increased damage-side recovery frame for the ground version.

Quirk Skill 4

Increased knockback distance of the ground version.

▼Rising

Normal Combos

Changed combo routes of Normal Combos of the ground version.

Quirk Skill 4

Adjusted so that the sidekick change-effect is limited to a maximum of three times per one combo.

Tomura Shigaraki

Target Combo

The ground 3rd hit’s hitbox size is increased.
The ground 4th hit’s hitbox size is increased.

Izuku Midoriya – Full Cowl 100%

Unblockable Attack

Increased damage.

Mei Hatsume

Quirk Skill 4

Changed so that its aerial version can attack three times without landing.

Itsuka Kendo

Unblockable Attack

Changed damage-side knockback movement.

Quirk Skill 2

Increased recovery time for the ground version when attacking the opponent.
Increased recovery time for the aerial vesion when attacking the opponent.
Changed so that the rock disappears when guarding the1st hit rock of the ground version.
Changed so that the rock disappears when guarding the1st hit rock of the aerial version.
Reduced damage-side recovery frame for the 1st hit rock of the ground version.
Reduced damage-side recovery frame for the 1st hit rock of the aerial version.
Reduced guard-side recovery frame for the 1st hit rock of the ground version.
Reduced guard-side recovery frame for the 1st hit rock of the aerial version.
Changed so that the 1st hit rock of the ground version is no longer applicable to Counter Crash.
Changed so that the 1st hit rock of the aerial version is no longer applicable to Counter Crash.
Reduced guard-side damage amount for the 2nd hit rock of the ground version.
Reduced guard-side damage amount for the 2nd hit rock of the aerial version.

Plus Ultra

Enhanced tracking performance of the aerial version.

▼Rising

Normal Combos

Changed combo routes of Normal Combos of the aerial version.

Quirk Skill 2

Adjusted tracking performance of the 1st hit of the aerial version.
Changed so that follow ups transition to just-follow-ups when they perform at any timing to the 2nd hit rock of the ground version.
Changed so that follow ups transition to just-follow-ups when they perform at any timing to the 2nd hit rock of the aerial version.

Quirk Skill 4

Enhanced tracking performance of the aerial version.

Nomu

Target Combo

Increased damage-side recovery frame for the 1st hit of the ground version.

Counter Attack

Reduced knockback speed of the ground version.
Increased damage-side recovery frame for the ground version.
Reduced attack-side recovery frame for the ground version.

Quirk Skill4

Fixed an issue where the opponents’ attacks no longer hit after completing the ground version.
Fixed an issue where the opponents’ attacks no longer hit after completing the aerial version.
Changed so that the move is no longer cancellable to Counter Attack of both the ground and aerial versions.
Reduced homing speed of both the ground and aerial versions.

Hitoshi Shinso

Quirk Skill 2

Changed so that recovery time is no longer cancellable by guard.
Adjusted the dodgeable timing.

Yuga Aoyama

Quirk Skill 1

Reduced guard-side chip damage with single press of the ground version.
Reduced guard-side stamina-gauge depletion with single press of the ground version.

Quirk Skill 3

Reduced damage-side recovery frame for the 1st hit of the ground version.
Reduced damage-side recovery frame for the 2nd hit of the ground version.

Present Mic

Target Combo

Reduced guard-side recovery frame for the final hit of the aerial version.

Quirk Skill 2

Increased projectile range of the aerial version.

▼Rising

Quirk Skill 2

Increased projectile range of the aerial version.

Kurogiri

Plus Ultra

Enhanced tracking performance of the aerial version.

Izuku Midoriya – One For All

Target Combo

Extended guard-side recovery frame for the 3rd hit of the ground version.
Shortened guard-side recovery frame for the final hit of the ground vesion.
Reduced stamina-gauge depletion for the 4th hit.

Plus Ultra

Reduced stamina-gauge depletion.

Hanta Sero

Target Combo

Enhanced tracking performance for the 1st hit of the aerial version.

Rikido Sato

Target Combo

Shortened reduced damage-side recovery frame for the 3rd of the ground version.
Enhanced tracking performance for the 1st hit of the aerial version.

Toru Hagakure

Target Combo

Enhanced tracking performance for the 1st hit of the aerial version.

Mezo Shoji

Quirk Skill 1

Changed so that the move can be cancelled by other Quirk Skills regardless of the number of attacks.

▼Rising

Target Combo

Enhanced tracking performance for the 1st hit of the aerial version.

Koji Koda

General

Adjusted combos to cause knockdowns more easily.

Counter Attack

Reduced damage of the aerial version.

Unblockable Attack

Adjusted to make damage harder to extend.

Quirk Skill 3

Adjusted to make damage harder to extend.

Quirk Skill 4

Adjusted to make damage harder to extend.
Reduced damage for insects level 3.

▼Rising

Rising Ability

Adjusted to make damage for insects of the ground harder to extend.

Dabi – Flame of Death

▼Rising

Rising Ability

Fixed an issue where auto-generate flame pillar could be generated in mid-air under specific conditions.

Lady Nagant

Target Combo

Enhanced downward tracking performance for the 2nd hit of the aerial version.
Enhanced downward tracking performance for the 3rd hit of the aerial version.

Star and Stripe

General

Fixed an issue where knockback time of the mid-air guard was shorter than other characters.

Nana Shimura

General

Fixed an issue where floating status was deactivated when receiving no-damage attacks with floating status.
Fixed an issue where Shimura remains on stage during sidekick change while moving with floating status.

Target Combo

Changed so that the move is no longer cancellable to Quirk Skill 4 when guarded by opponents.

Counter Attack

Increased hitbox size of the aerial version.
Increased hitbox size of the floating version.

Quirk Skill 1

Increased bullet speed of both the ground and aerial versions.

Charged Quirk Skill 1

Increased bullet speed.

Quirk Skill 3

Increased recovery time for the ground version when attacking the opponent.

Plus Ultra

Adjusted to make Force Knockdowns harder to occur

Additional notes: none
Source: Bandai-Namco

How to download updates for MY HERO ACADEMIA: All’s Justice on Nintendo Switch 2?

To download the updates for MY HERO ACADEMIA: All’s Justice, you have three options:

let the console do its thing if you have automatic downloads activated, and didn’t completely turn it off

If not…

try to launch the game from the Home Menu while being connected to the internet. You should get a prompt when doing so: simply follow the instructions on screen;

select the game > press either + or – to go to the Options page > select Software update > select Via the Internet.

To check that you have the latest version installed, simply select the game on the Home Menu, and press – or + to go to the Options: the version number is displayed just below the game title.