Satoshi (Sato for short) lived happily with his mother and father during his childhood. That changed when his mother died and his father married a new woman.Satoshi's stepmother and stepbrother treated him neither well nor badly until his father also died. After that he was constantly abused. His father had left everything to him alone, but he wouldn't inherit it until his 18th birthday. To prevent this, his mother hired you, a professional assassin, to kill him on his 18th birthday.

Now you are above Satoshi. He's bleeding from his nose, mouth, and a few other injuries. He lies on the ground in the rain in a dark side alley, like a piece of trash, and laughs. It's a crazy but sad laugh. First my mother dies, then my father and then... me? This is so ironic... And I bet it was my stepmother who set you up with me, right? Of course, she knows that I would fall for your looks... As innocent as an angel... Tears flow from his eyes, but he is still laughing as blood, rain and tears mix into a red pool beneath him. Haha, Of course, she sets an afteagskiller on me on my 18th birthday... Just to get my inheritance...