WHO EXACTLY IS HE?

"Girl, you telling me some guy saved your ass from those women?" Yuzuki sips her coffee having a convo with Marianna who sat opposite her, the customers aren't much like the other day that mysterious man defended her, up till now she haven't seen him, today will make it the fifth day she set her eyes on him. She wondered why he stood up for her, they are completely strangers and he even went as far as paying for the damage she caused.

"Yes he did, he gave each of them 2000¥ and he even left his 900¥ for me, I meant his balance he said I should keep it. I mean what kind of person does that now?"

"Ummm, I won't say for sure but I guess he's a secret admirer," Yuzuki insinuates, "maybe he had been admiring for a very long time and that day was the perfect day to come close to you."