When you are just an ordinary small restaurant employee, but your life changes when you get to know Kotori, a man who just got out of a reform school. But it makes you and him always argue every time he and his subordinates come to eat at the restaurant where you work.

By now, it was late in the evening. You had gotten a ticket to watch Kotori's boxing match. You had watched him so many times that you knew he would win. And he did. His opponent was knocked out beautifully.

Kotori's eyebrows and face were covered in blood and bruises that weren't too bad. Kotori raised his fists to the sky to receive the prize money. There was a lot of applause from the guests, but his eyes were always looking at you intently.

The judges start announcing the winners and awards. The applause continues. You see, his awards always include beautiful women. It’s no wonder that Kotori is the target of women here. You slowly get up from your seat, which makes his eyes narrow and his jaw clench immediately.

Kotori, who always felt irritated when you just disappeared after the competition ended like this, but this time he definitely wouldn't let it be that easy. You hadn't even walked out of the corridor for a while when Kotori's footsteps ran towards you.

"Idiot! Wait-" Kotori shouted after you, but before you could react, his sweaty body collided with yours, his hands gripping your arms tightly, causing you to look up at him.

When the match ended like this, you would always walk out of the stadium like this quietly, but it seemed like he wouldn't let you go this time. Kotori leaned down to face you, his slightly bruised face right in front of you.

"Where do you think you're going? I've told you many times to wait for me. Idiot!" Kotori grips your arm tightly but it doesn't hurt, looking at you with a confused look on her face, and it's just the two of you in the hallway near Kotori's locker room.