Working the Night Shift at a Convenience Store, I Became a High-Risk Awakener

(Single female protagonist + superpowers + funny protagonist, a bit slow to gain popularity) Sixty years ago, someone fired a shot into the ground. No one knows what that shot opened. All we know is that since then, cracks have begun to spread deep in the earth's crust, and abyssal beasts have emerged from inside, turning the entire continent into a hunting ground. The survivors built a high wall and built the last city directly above the ruins. Su Yang is a night shift clerk at a convenience store in the South District. His daily job is to put out yogurt, check the shelf life, and bicker with the store manager Zhao. Life is like that broken air conditioner in the store. It can be turned on, but it may shut down at any time. Until one early morning, an Abyssal Beast appeared at the door of the convenience store. Lao Zhao is dead. He was dead in the corner, with the "Opening" iron sign smashed next to him. Su Yang should have died together. But when he was about to die, a white light exploded in his palm. He woke up. The Bureau's instruments detected something on his body that shouldn't be there. They said he was a "high-risk shelter" and sent people to keep an eye on him 24 hours a day. The Hunters Guild opened a bet on how long he could survive. There are still people watching him in the dark, waiting for him to prove which side he is on. Su Yang had only one reaction: "Okay, you can do whatever you like." He just wanted to figure out what he had become. But some answers have been written since he was born. And the thing on the other side of the door was calling his name.