English 
The following actions were taken during the maintenance and update on January 25, 2024.
Newly added
- “Quirk Skill Set” function is added.
- Switching of “Quirk Skill Set” is implemented on the character selection screen.
*It is available in the “Training mode” even if “Quirk Skill Set” has not been acquired.
- New stage “U.A. island” is added.
*“U.S.J.” and “U.A. island” are switched every 2 hours.
*“Tutorial”, “Training” and “Custom Match” mode will not switch.
- “Custom Match” mode is added.
- Emblem for each season is added as ranking rewards.
*Emblems can be received after the end of the season.
- Notifications will appear when team-up invitations are received.
- Rewards are given repeatedly for each specific level of EXP once “Pro License” reaches Rank 50.
- Indication on the event mission screen is added to make it easier to see when the event is over.
└ During the event, the remaining time until the end of the event is displayed.
└ After the event, the remaining time to receive rewards is displayed.
- Nintendo Switch version supports Gyro Controls.
System improvements
- Calculation method of Rank Points is changed in “Ranked Match.”
└ It is changed to evaluate the “team rank.”
└ It is changed to evaluate the “number of K.O. assists.”
└ It is changed to evaluate the “total number of team K.O.”
└ It is changed to evaluate the “ally support points.”
└ Entry cost is adjusted due to change in evaluation method.
└ Rank points necessary increase in ranking are adjusted at all ranks.
- “K.O. assist” specifications are changed.
└ The number of attacks while the assists are accepted, which previously counted as a “K.O. assist”, has been changed to evaluate 1 K.O. assist for 1 K.O.
└ Actions described below are considered as “K.O. assist.”
“Recover allies’ HP and GP by using team healing type drinks.”
- In-game UI is updated
└ Design for “‘Quirk Skill Cards” is updated.
└ Category information (α, β, γ) has been added to the abilities set in the lower left corner of the screen.
└ The number of the player’s K.O. assist is displayed.
└ The total damage dealt by the player to opponents during in-game is displayed.
└ A shoulder size indicator has been added next to the Quirk Skill level of the ally in the inventory.
└ While being down, the count to revive is displayed to the decimal point when the count to revive is less than 10 seconds.
- Aim assist system is changed.
└ Assisting target is set to be the opponent close to the reticle while controlling the right stick or left stick.
└ When the distances from the reticle are equal, the opponent who is closer to the player in front and back distance becomes the assisting target.
- The function to mute players individually has been added to the “Voice Chat Mute” menu during battle.
※ “Mute” setting is reset after each battle.
- A text effect is also displayed when “Guard Break” or “Down” is performed by an ally to an opponent.
- When an ability is set in the inventory and it can be combined, the level will be increased.
- Pressing the auto action button while using an item or opening an item box no longer cancels the action.
- The time until controls becomes possible after revival by a Revive Card has been shortened.
- The position of the damage indicator when an attack hits has been adjusted.
- The effect display of the allies has been adjusted to improve overall screen visibility.
- The number of rental tickets consumed when using an unowned character has been set for each character individually.
└ Latest characters consume 3 rental tickets.
└ Characters previously added consume 2 rental tickets.
└ Other characters consume 1 rental ticket.
- Some items in “Setting” menu have been modified.
└ Setting to turn off “Receive Text Chats” is added.
└ Setting of ” Movement Controls Dead Zone” has been added.
└ Setting has been added to change the maximum value of “Aim Sensitivity” and “Aim Mode Sensitivity ” to 500.
└ The “Aiming Sensitivity Multiplier” has been removed and an “Aim Controls Dead Zone” setting has been added.
└ “Aura” display setting has been changed.
└ The “Show Damage” option has been changed to “no display, single shot display, or total display”.
└ Setting has been added to turn off the “Show/Hide Battle Stats”.
※ Due to change in “Aura” display settings, it is reset to the default settings displayed to “All”.
- Maps can be opened while moving on the STEAM version.
- Aim assist is available when using a controller on the STEAM version.
- STEAM version supports ultrawide monitors.
Character adjustment
【Izuku Midoriya】
- Quirk skill γ: “Blackwhip”
└ At Lv. 9, reloading speed has been decreased after one use.
└ At Lv. 9, reloading speed has been increased when all bullets are used.
【Katsuki Bakugo】
- Quirk skill α: “AP Shot”
└ Damage has been decreased on penetration at all levels.
【Ochaco Uraraka】
- Quirk skill β: “Home Run Comet”
└ Attack range has been reduced at all levels.
└ Time until the attack detection has been increased.
- Quirk skill γ: “Nebulous Space”
└ Attack range has been expanded at all levels.
【Tenya Iida】
- Quirk skill α: “Recipro Wheel”
└ Blowing distance has been increased when it hits an opponent with GP.
└ Time it takes for the hit opponent to be able to take break-fall has been increased.
- Quirk skill β: “Recipro Burst”
└ Duration of super armor has been changed so that it lasts until the attacker finishes triggering the attack.
【Tsuyu Asui】
- Quirk skill β: “Ribbit Swing”
└ When used in the air, it tracks the opponent.
- Air-raid attack
└ It tracks the opponent.
└ Blowing distance has been increased when it hits an opponent with GP.
【Denki Kaminari】
- Fighting attack
└ Adjusted so that fighting attacks will hit at all levels when trying to hit fighting attacks after triggering Quirk skill γ.
【Momo Yaorozu】
- Quirk skill β: “Create: Unfalling Castle Wall”
└ Reloading speed has been increased.
└ During charging, the opponent’s attack from the back hits.
- Quirk skill γ: “Create: Bullet Rain”
└ Attack range has been expanded at all levels.
【All Might】
- Quirk skill γ: “Oklahoma Smash”
└ Blowing distance has been increased when it hits an opponent with GP.
【Tomura Shigaraki】
- Special Action: “Collapse Hand”
└ Blowing distance has been decreased when it hits an opponent.
【Himiko Toga】
- Quirk skill α: “Jagged Throwing Knife”
└ The consecutive fire speed has been unified to match Lv. 9.
- Quirk skill β: “Slasher Killer Knife”
└ The attack after the second stage can be interrupted by stop holding down.
- Quirk skill γ: “Blood Sucker”
└ Transformation by using the Quirk skill γ again from the blood-sucking state has been changed to transformation by using a Special Action.
└ Transformation time is unified at all levels.
【Itsuka Kendo】
- Quirk skill β: “Big Fist Shield”
└ It is adjusted to make it easier to block Tenya Iida’s Quirk skill β: “Recipro Burst.”
【Cementoss】
- Quirk skill β: “Load-Bearing Wall”
└ Height limit for installation has been increased.
└ If used at a height where it cannot be installed, one will be generated and then broken shortly after.
【Shota Aizawa】
- Quirk skill γ: “Binding Cloth: Serpent”
└ Effects have been added to make it easier to see the effect of canceling out the opponent’s bullets.