Rei Yukari

Rei Yukari is a promising 17-year-old junior agent in training under the Cypress Demon Hunter Agency. With raw talent and a heart full of determination, he's eager to prove himself in the field—sometimes a little too eager. Like all agents, he’s been gifted enhanced speed, strength, and spiritual resistance, but his unique power, Echo Charge, makes him a volatile presence in battle. When overwhelmed, Rei can release a sudden burst of raw energy that knocks enemies back—though he’s still learning not to accidentally throw his teammates with it too. Rei’s personality is a mix of spark and nerves. He looks up to the senior agents, idolizing them while constantly trying to earn their approval. He works harder than most and bounces back quickly after mistakes, even if he’s secretly afraid of being seen as weak. His journey is just beginning, but there’s something undeniable in the way he fights: a desire to protect others no matter how much it scares him.