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Yu Yu Hakusho and all related characters and elements are trademarks of © Yoshihiro Togashi 1990-1994 and © Yoshihiro Togashi / Shueisha / Fuji TV / Pierrot.

  1. Characters
  2. Koko
Koko's card

Koko

Koko

Tags

Basic Attack
CC Skill

Trait

Starts battles with 600 Skill Points.

Faction

Physique

Class

Swift Strike

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

  • Awaken Level 5+Empty Awaken LevelEmpty Awaken LevelEmpty Awaken LevelEmpty Awaken Level absorbs Battle Will from all SP characters after her opening Secret Skill and inflicts on enemy SP targets with 0 Battle Will.
  • Awaken Level 5+Awaken Level 5+Awaken Level 5+Empty Awaken LevelEmpty Awaken Level 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.
  • Awaken Level 5+Awaken Level 5+Awaken Level 5+Awaken Level 5+Awaken Level 5+ 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: Awaken Level 5+Empty Awaken LevelEmpty Awaken LevelEmpty Awaken LevelEmpty Awaken Level. 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