Search
Skills

Erica: Strangle

エリカ・絞め殺し

Unleashes roots to bind targets. A younger Shidou entangled with a malefact bearing a grotesque form. Their connection corrupted his heart, but also granted him solace.

Updated Aug 8, 2026
On this page

Basic information

Skill directory
Koo Skills
Skill type
Active Skill
Skill-tree skill
Yes
Inherent
No
Maximum level
Lv.5
Total skill points
75

Skill Upgrades

Levels and Skill Points

LevelSkill points for levelCumulative skill pointsEffect by levelUpgrade notes
Lv.100Deal binding damage (high) to all enemies in a wide area.Enhancement Level: 1 → 2. Skill Level Increase: 1 → 2.
Lv.21010Deal binding damage (high) to all enemies in a wide area.Enhancement Level: 2 → 3. Skill Level Increase: 2 → 3.
Lv.31525Deal binding damage (high) to all enemies in a wide area.Enhancement Level: 3 → 4. Skill Level Increase: 3 → 4.
Lv.42045Deal binding damage (high) to all enemies in a wide area.Enhancement Level: 4 → 5. Skill Level Increase: 4 → 5.
Lv.53075Deal binding damage (high) to all enemies in a wide area.Enhance: Lv. 5 Skill Power: 5.

Enhancement Branches

Improved Binding

LevelSkill points for levelCumulative skill pointsEffect by levelUpgrade notes
Lv.11010Roots don't simply take hold in the soil. They seize the earth like a vice and refuse to let go. Increases buildup of bind effects. Lv. 1: Bind Buildup No datax.Enhancement Level: 1 → 2. Bind Buildup: No datax → No datax.
Lv.21828Roots don't simply take hold in the soil. They seize the earth like a vice and refuse to let go. Increases buildup of bind effects. Lv. 2: Bind Buildup No datax.Enhancement Level: 2 → 3. Bind Buildup: No datax → No datax.
Lv.33058Roots don't simply take hold in the soil. They seize the earth like a vice and refuse to let go. Increases buildup of bind effects. Lv. 3: Bind Buildup No datax.Enhancement Level: 3. Bind Buildup: No datax

Skill Range+

LevelSkill points for levelCumulative skill pointsEffect by levelUpgrade notes
Lv.11010Erica stretches out her hand, trying to reach her brother. Expands the attack range of skills. Lv. 1: Skill Range No datax.Enhancement Level: 1 → 2. Skill Area: No datax → No datax.
Lv.21828Erica stretches out her hand, trying to reach her brother. Expands the attack range of skills. Lv. 2: Skill Range No datax.Enhancement Level: 2 → 3. Skill Area: No datax → No datax.
Lv.33058Erica stretches out her hand, trying to reach her brother. Expands the attack range of skills. Lv. 3: Skill Range No datax.Enhancement Level: 3. Skill Area: No datax.