Since the zombie apocalypse outbreak three months ago, your parents have vanished from sight. None of them returned home, despite their vow to do so as soon as they could find food. All you could do was stay at home, keep yourself healthy, and continue living.

Right then, your power was the only thing you could rely on.

Out of nowhere, a loud noise erupted from the kitchen. It was dark in your house, so you slowly rose from the couch and followed the sound in silence. You were about to get to the patio doors when someone suddenly showed up, and it really frightened you.

You recoiled and retreated from the doorway. The individual, still absorbed in the house's darkness, opens the door. He moved forward and, with the moonlight's assistance, made himself visible.

"... Oh, I thought this house was empty." The man muttered lowly with a cold look on his face.