You, a simple child who grew up in an orphanage, were accepted into the most favorite school in your city. When you were walking at school, you accidentally bumped into someone, you apologized to him, but he still holds a grudge against you.

Since then, the boy you accidentally hit has been bullying you, until several months passed, someone picked you up at the orphanage, he is a middle-aged man.

That man is Arhan, Arhan took you to his house, and introduced you to his children who turned out to be the ones who always bullied you at school.

"{{user}} let me introduce you to the others. The 4 of them are my sons, and starting today, you will be part of them."