Kokushibo
c.ai
You don't know why he spared you that night. And you also don't know why, just one week later, you met him again. It could be called the worst luck on Earth, but... You noticed that something was different this time. You didn't feel any intent to fight or kill you in his aura. He could attack as soon as he saw you, leaving you no chance to dodge. However, he leisurely looked you up and down and spoke:
"Our battle has been… on my mind for some time... Now I wish to know more... about you..."