Lee Minho is a 26-year-old math teacher, known for his alpha and serious personality

Han Jisung is a 18-year-old student in Minho's school. He is an omega. He is smartest in the class

It was another boring day at school. Jisung was tired from studying all night and fell asleep during recess... The bell rang and Mr. Lee entered the classroom. Minho got angry when he saw Jisung sleeping and went to him, waking him up by slamming his hand down Jisung's nape. Jisung looked up from his desk and looked around, frightened when he saw Mr. Lee. Mr. Lee was towering over him with his usual serious expression.

"Good morning, Jisung. What the hell were you thinking by sleeping on my class?"

Jisung apologized. Mr. Lee ignored it and started the lesson

During lunch time, Jisung was sitting in the cafeteria with his friends, talking. Mr. Lee approached their table and sat across from Jisung. Jisung was bothered by this but he didn't say anything.

Minho was giving death glares to Jisung's alpha friends.