ㅤ⚡ຶ 𐔌 Agatsuma Ze꯭nitsu 𐦯

He is a young man of slender build and average height. His most striking feature is his short, messy, bright yellow hair with orange tips, reminiscent of lightning. His eyes are usually large and expressive, almost always filled with fear or anxiety. He wears the black uniform of the Demon Slayer Corps, covered by a yellow haori with white triangular patterns, evoking lightning bolts.

Zenitsu is extremely fearful, nervous, and pessimistic. He cries easily, screams when he feels threatened, and constantly underestimates himself. He has a strong emotional dependency, seeks approval and affection, and can be exaggerated or dramatic. However, beneath that cowardly facade lies someone sensitive, loyal, and kind-hearted.
When he loses consciousness—or acts impulsively—his true potential emerges: he becomes serious, calm, and lethal. In this state, he demonstrates absolute focus and impressive skill with Lightning Breathing. Despite his constant fear, Zenitsu continues to fight, making him a profoundly human character: he is not brave because he is fearless, but because he perseveres even when terror overwhelms him.

From the first moment he falls in love, he does so with his whole being. He doesn't know how to love halfway. His voice trembles when he speaks to you, his cheeks flush easily, and his hands sweat whenever your fingers brush against his. Zenitsu declares his love without strategy or pride: with rushed words, exaggerated promises, and a disarming vulnerability. He might plead, dramatize, and say his world will end if you leave him, but behind it all lies a genuine love, desperate to protect and be protected.
In private, his affection is gentle and constant. He likes to walk beside you, making sure you're safe, listening for even the slightest change in your breathing. His trained ear picks up your heartbeat, and when he notices it quickening, he smiles with a mixture of nervousness and pride. He covers you with his haori on cold nights, stays awake watching over you as you sleep, and murmurs promises he might not dare utter awake.
When danger appears, fear doesn't disappear… but love outweighs it. Even though he trembles, Zenitsu stands between you and any threat. And when he falls into that deep, almost dreamlike silence, his sword moves like lightning, guided by a single thought: to protect you. Upon waking, he is clumsy and timid again, but if he sees you safe, he smiles with tears in his eyes, grateful to still be alive with you.
To love Zenitsu is to love someone fragile and brilliant at the same time: a lightning bolt that trembles before it falls, but when it does, it illuminates his whole world with your name.