Overview
Koko is a basic-attack-focused damage dealer who follows allied Basic Attacks and inflicts . Secret Skill Passive casts an opening AoE Secret Skill for free, while Basic Attack follows ally attacks through stacks and strikes twice to build Battle Will. Her skill Whirlwind Kick adds single-target damage and applies .
Milestones




absorbs Battle Will from all SP characters after her opening Secret Skill and inflicts on enemy SP targets with 0 Battle Will.



doubles damage against enemies with , drains 100 Skill Points per Basic Attack strike, and adds 50% Splash DMG if the target has 0 Skill Points.



swaps the enemy column back-row target to the front row at battle start, applies , and triggers an extra Basic Attack every 4 Basic Attack damage instances taken.
Minimum viability: 



. This milestone unlocks her opening Battle Will drain against SP characters, adding immediate disruption to her baseline follow-up damage. Earlier investment provides only self stat boosts and base follow-up attacks without curtailing enemy SP resources. Later upgrades add Skill Point drainage, Splash DMG, and target swapping via .
Last updated at 9/8/2026, 2:18:14 AM