After Rebirth, I Found My Sister and Toppled the Deadly Amusement Park

On my birthday, my sister took me to the amusement park. But I turned around, and she was gone. It wasn't until twelve years later that we found her, in a foul-smelling basement. By then my sister had been tortured beyond recognition, cowering into a pile of garbage the moment anyone came near. That was when I finally understood. The harmless-looking toy bear at the amusement park had a deranged monster hidden inside it.