

When Sophie Reed empties her every resource into a spirit summoning ritual, the universe sends her Leo Hayes, a cheerful young man in catastrophically loud floral shorts. The crowd loses it. Lowest-grade Contract Spirit in history, they say. What nobody knows is that Leo carries the Menace System, a power that feeds on breaking rules, shattering expectations, and generally refusing to behave. The more absurd, the more impossible, the more wrong he is by every known standard, the stronger he becomes. He slaps the original summoner clean out of the picture, casually evolves into the Divine-grade Contract Spirit World Heartthrob, and grins at a world full of rules he was apparently born to demolish.

Frank Collins is invincible inside the Starter Village but helpless outside. After escaping with a temporary buff, his high-level teammates misread his kindness as genius and clear all enemies for him. When a bully attacks his level-one character in public, the system binding to him finally delivers an Invincibility Trial Card at the last second.

At the birthday party for my Mafia husband, Galvan, I touched one of his blood-stained cufflinks and suddenly gained the ability to read minds. I read Galvan's thoughts. He was thinking, "Tracy's body is so tempting. Much better than my cold wife." Tracy, his employee, was with her broke boyfriend, Reuben. Her thoughts dripped with contempt, "Reuben is useless. His gifts were cheap. Once I dump him, I’ll be with Galvan." Interestingly, Reuben, the supposedly worthless boyfriend, was actually thinking, "My father's test is almost done. How do I tell Tracy I'm the heir to the largest Mafia family?" Fascinating. Galvan, the man I stood by, appeared wealthy on the outside, but the true heir was treated poorly. I lifted my wine glass and elegantly approached the penniless Reuben.

The Ruskin family's adopted daughter was born a fool.Reduced to a pawn, she was forced to marry in another's place. She married the city's blind business tycoon.Bound by a single contract, the two staged a charade. She played the idiot to survive; he feigned blindness to lie low. Sharing a bed on their wedding night, they probed each other's secrets.Unbeknownst to all, she was the mysterious overlord controlling the lifeblood of commerce; while he, enduring in silence for five years, advanced step by step, all to stir up a storm of revenge.

I accidentally awakened the beast recognized by the entire academy as the “weakest SSS-rank in history” — a soft, squishy, bouncy Slime.While this harmless, derpy little creature was mocked by all of humanity as utterly useless, and everyone looked down on me with scorn, the long-silent system in my mind suddenly lit up with world-ending warnings. That was the moment my comeback began.