MY HERO ULTRA RUMBLE - About the adjustments made in the 7/8/2026 maintenance
Battle Style Adjustments
Through our maintenance update on 7/8/2026, we made the following changes to 13 Battle Styles:
Tamaki Amajiki (Original)
Quirk Skill γ "Plasma Cannon"
- Increased damage
- Increased reload speed
Reasons for the Adjustments: We observed that the skill tended to deal lower average damage compared to other Strike role Battle Styles. Due to the skill's long recovery time, adjustments were made to increase reload speed and damage to allow for easier use.
Nejire Hado (Original)
Quirk Skill β "Spiraling Surge"
- Increased damage
Reasons for the Adjustments: In order to differentiate the skill from Nejire Hado (Fairy) we increased the damage dealt, trying for a Battle Style that allows for aerial attacks aimed at the ground while still remaining airborne.
Endeavor
Special Action "Flight / High Jump"
- Increased reload speed
- Reduced gauge consumption during flight
Reasons for the Adjustments: Adjustments were made with the intent to improve mobility by increasing the reload speed of the Special Action gauge and reducing gauge consumption.
Cementoss (Original)
Quirk Skill γ "Structural Slab"
- Increased reload speed
Special Action "Defensive Wall"
- Increased reload speed
Reasons for the Adjustments: Reload times for these skills were longer than other Support role Battle Styles, so reload speed was increased in order to improve the rate of use.
Itsuka Kendo (Original)
Quirk Skill γ "Big Fist Grip"
- Reduced reload speed
Reasons for the Adjustments: At the start of Season 17, adjustments were made to improve mobility. However, we observed a greater-than-expected increase in win rate and average K.O. count. In response, the skill has been adjusted to match the usage rate of other Battle Styles.
Itsuka Kendo (Twin Palm Strike)
Quirk Skill α "Gale Burst"
- Increased damage
Quirk Skill γ "Whirlwind Fist"
- Increased damage
- Increased reload speed
Reasons for the Adjustments: We observed that the skill tended to deal lower average damage compared to other Strike role Battle Styles. Adjustments have been made to increase mobility and damage to allow for easier use.
Ibara Shiozaki (Original)
Quirk Skill α "Purification"
- Increased damage during normal use
Reasons for the Adjustments: We felt that there were few situations in the current environment where the skill's strengths could be utilized. As such, damage output was increased and adjusted to counter other Battle Styles that have recently seen increased usage.
Katsuki Bakugo (Cluster)
Quirk Skill γ "Howitzer Impact Cluster"
- Increased reload speed
Reasons for the Adjustments: Adjustments were made in order to differentiate it from Bakugo Katsuki (Original). Due to the skill's modest damage output and characteristic of being difficult to hit opponents with, there were low returns from using it. To combat this, we increased the reload speed and improved the rate at which the skill itself can be used, making it easier to use.
Eijiro Kirishima (Red Drive)
Quirk Skill γ "Red Strike"
- Reduced damage
Reasons for the Adjustments: At the start of Season 17 an enhancement to the Super Armor effect was implemented, resulting in higher average damage and a higher win rate compared to other Battle Styles. In response, some adjustments were made to the skill while maintaining the same gameplay feel.
Tomura Shigaraki (Thousand-Hand Break)
- Reduced HP to 300
Reasons for the Adjustments: As a combination of this skill and certain SP Tuning Skills resulted in a tendency to maintain higher win rates and damage output compared to other Battle Styles, we reduced the character's maximum HP to reduce survivability while maintaining the same gameplay feel.
All For One (Original)
- Reduced HP to 350
Quirk Skill α "Final Blow"
- Reduced damage
Reasons for the Adjustments: As a 400 HP Battle Style that can steal Quirk Skills via Special Action it showed considerable stability, especially from mid-battle onward. As a result, this Battle Style has consistently maintained a high win rate in recent seasons, usually hovering around the top 10. Maximum HP has been reduced in order to balance this. We also observed a tendency for high damage output from combos that begin with Quirk Skill γ, so we have reduced the damage inflicted with Quirk Skill α.
All For One (Original)
Quirk Skill β "Meteor Annihilation / Meteor"
- Adjusted so that reloading begins when the character lands
- Reduced damage when holding down
Quirk Skill γ (Derivative) "Crumbling Orb"
- Reduced damage
Reasons for the Adjustments: At the start of Season 17 an enhancement was implemented in response to the Super Armor effect, resulting in Quirk Skill γ having a higher aerial performance than expected. This inadvertently created a Battle Style where the character could unilaterally attack opponents from the air. Adjustments were made by reducing the damage of Quirk Skill β and Quirk Skill γ and adjusting the reload behavior of Quirk Skill β to introduce balance.
We hope you continue enjoying MY HERO ULTRA RUMBLE.