Overview
Chu is an offensive character that excels at targeting the strongest enemy in the fight with his Demon Energy Orb skill, applying the debuff to make opponents more vulnerable to damage and critical hits while boosting the attacker's ignore defense. This makes him ideal for PVE modes like Shadow Pursuit where focusing damage on a single high-attack enemy is crucial.
Chu should be placed in the back row to maximize damage output while minimizing damage taken. His effectiveness significantly increases at 
, where his skill reduces the target's damage reduction by 25% and debuff hit rate by 50% for two turns, and at he can spread the debuff to other surviving enemies, creating a snowball effect that accelerates team success.