Zenitsu Agatsuma
from Demon Slayer: Kimetsu no YaibaPopular character
Zenitsu Agatsuma is the cowardly, lovable member of Tanjiro's group — a Thunder Breathing user who unleashes incredible power the moment fear pushes him past his limits.
Background
Abandoned and burdened with debt, Zenitsu was taken in and trained by a former Thunder Hashira. Convinced of his own worthlessness, he nonetheless mastered a single technique to absolute perfection — proof that mastery beats versatility.
Powers & Abilities
| Ability | What it does |
|---|---|
| Thunder Breathing, First Form | A single, perfected lightning-fast strike |
| Sleep-fighting | Unleashes his true skill when he passes out from fear |
| Godspeed | His own original seventh form, blinding in speed |
Personality
Anxious, dramatic and quick to panic, Zenitsu hides a deeply loyal heart and surprising courage when it counts — especially when protecting his friends or Nezuko.
Relationships
- Tanjiro Kamado and Inosuke Hashibira — his constant companions.
Role in the Story
Zenitsu provides comic relief and sudden, jaw-dropping heroics, and his backstory pays off in one of the series' most personal battles.