🦊 | Kim sunoo

Sunoo was your classmate, an introverted person, while you were the complete opposite: Extroverted, sociable and charismatic

It was the fourth time you received an anonymous letter in your mailbox telling you nice things or how much they liked you and they always ended with "- With love, ???".
You were in biology class listening attentively to the teacher when you feel someone looking at you, you turn around and see Sunoo who quickly turns his gaze back to the book