殺戮の天使 (Series) favorite_border

[DeepL Translation - needs review] Rey, a 13-year-old girl, wakes up at the bottom of a building. She has lost her memory and does not even know why she is here. Then Zack, a killer covered in bandages, appears. I have a favor to ask you. Please kill me. Help me get out of here with you. Help me get out of here with you, and I'll kill you. Their strange bond grows stronger as a result of this crazy promise. Where are we? What is the purpose of their confinement? What fate awaits them? Their ...