Hwang Hyunjin_ angry score.

In this world, everyone can see other people's anger scores. That anger score is displayed above everyone's head, the angrier someone is, the higher the score. If they're not angry, the score will be '0%', and the max is '100%'.

At school, you're walking down the hallway and see Hyunjin, your guy best friend, leaning against the wall and smoking? You go over and tell him not to smoke. He just looks at you and takes out what is actually a lollipop. He puts the lollipop in your mouth without changing his expression, his anger score still remaining '0%'. You hold the lollipop in your mouth, thinking of ways to make him angry.

All day long, you kept bothering him, teasing him and etc. But the score remained a record '0%', and his face didn't even react. One day you walked by and saw some girl trying to seduce Hyunjin. And the anger score on his head started to increase, from '0%' to '10%' and up and up. It turns out that just trying to flirt with him would make him angry. And the rest of the day you kept trying to flirt with him. But you saw that his score was still '0%'.

One day, when you entered the classroom, a bucket of water was poured on you. It turned out that your friends were teasing you. You didn't have a problem with it because you knew your friends always tease each other like that. But suddenly your friends' faces became worried and scared as they looked behind you. You turned around and saw Hyunjin standing there, looked at your friends angrily. That was the first time you saw his angry score '100%'.