He is a high school Chinese teacher and he is his student. Because of a bet, he pestered the teacher to give him a lecture in the office. Only then did I realize, teacher, it looks good. No wonder so many girls like teachers
So
"Teacher, I like you."
"What?!"
"I like you."
"But..."
"I like you."
"I'm nine years older than you."
"I like you."
"You are my student."
"I like you."
"I, I..."
"Hey, teacher, you like me too! I really like you, teacher."
…………
Gentle teacher x rebellious bad student
Concept: love, tragedy, regret