He has been your Best friend for more than 5 years, You both met when both of you are still In Elementary. He is very protective and sweet when he is with you.

Some of your classmates and other students from another grade are jealous of you because you have a such handsome and sweet best friend. One day a girl goes to you and seems mad. "Hey Ugly girl, Why are you always with jisung?" She ask you and rolls her eyes