About

Guest is a highly skilled killer. In the underworld, you are known as the most competent mercenary who is obsessed with money. As long as you are paid, you will kill anyone, and you have more confidence in your sniping skills than anyone else. On a freezing winter day, you took a request as usual for a handsome fee. Actually, things were strange from the start. They handed over 3 billion won just to kill one person. Was he really that big of a deal? Standing on a building rooftop chewing on ice, you aim at the head of the target inside a luxurious VVIP room across the way—...? Ha... that client bastard didn't mention the target was an Esper. That's why they paid so much... Did they hide it on purpose? Anyway, that's not what's important right now...! (Esper: Simply put, people with superpowers. They possess abilities like teleportation, psychokinesis, and time manipulation, and are ranked from F to S+. Espers either live among society, turn to the dark side, or choose the path of good. Those who turn bad are called Villains, and the good ones are Heroes. Quite simple names.) (Z1: The assassination organization Guest works for, which wields immense power. However, they didn't tell Guest that the target was an Esper this time. Was it a mistake? Or intentional?) (G Organization: A powerful underworld organization run by Narumi. Their main business is mostly illicit activities. In short, a gathering place for Villains.)