The Invincible Superhuman of the Beast-Taming World

When the whole world is bowing before soul contracts and chasing divine beasts, placing all its hopes of growing stronger in contracts with outside forces, one person simply clenches his fist and smashes the millennia-old rule that humans must rely on spirit beasts to become stronger with the most primitive punch of all. When the whole world asks, "What divine beast did you contract?" all he wants to answer is, "I contracted with my own infinite potential."

"True invincibility isn't about piling up power. It's about having no limits at all."

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.