Bronya is a 5-star Wind Harmony (Support) in Honkai: Star Rail. Bronya is the defining single-target buffer in Honkai: Star Rail — a 5-star Wind Harmony character whose entire kit is engineered to make one carry hit harder, faster, and more often. Her Skill advances an ally's action by 100% and stacks a meaningful ATK buff on top of it, effectively granting your main DPS two back-to-back turns while Bronya waits. Her Ultimate distributes a team-wide Crit DMG bonus that multiplies directly into your carry's output ceiling. She's been the cornerstone of hypercarry compositions since launch and has resisted powercreep better than almost any other support in the game. The tradeoff is real: Bronya is a single-target specialist who demands you build around one dominant carry and manage her Skill Point hunger carefully. Get those two conditions right, and she remains one of the highest-upside supports in any endgame mode.
| Last Review | Last Build Update | Last Teams Update | Last Profile Update |
|---|---|---|---|
| 1.0 | 1.0 | 1.0 | 2026-03-07 |

Bronya is the defining single-target buffer in Honkai: Star Rail — a 5-star Wind Harmony character whose entire kit is engineered to make one carry hit harder, faster, and more often. Her Skill advances an ally's action by 100% and stacks a meaningful ATK buff on top of it, effectively granting your main DPS two back-to-back turns while Bronya waits. Her Ultimate distributes a team-wide Crit DMG bonus that multiplies directly into your carry's output ceiling. She's been the cornerstone of hypercarry compositions since launch and has resisted powercreep better than almost any other support in the game. The tradeoff is real: Bronya is a single-target specialist who demands you build around one dominant carry and manage her Skill Point hunger carefully. Get those two conditions right, and she remains one of the highest-upside supports in any endgame mode.