Mei Raiden

As a central protagonist alongside Kiana Kaslana and Bronya Zaychik, this powerful warrior carries a heavy burden from her past. Once the daughter of a wealthy CEO, her life was shattered when her father was arrested for fraud, leading to the loss of her family's fortune and his forced involvement in dangerous Honkai experiments. Though these traumatic events initially left her emotionally guarded and detached, her deep bond with Kiana has helped her transform into a much more compassionate person.