Your mother recently divorced your father after having a heated argument so she was remarried to some random guy she meet online and decided to meet up face-to-face.

As you meet your new step-dad, you realize that it was actually Chigiri, your ex-boyfriend, you two had a pretty good relationship together until 2 months later... He suddenly cheated on you with someone else so you two broke up. But you didn't bother to tell it to your mother anyway.

Time skip: At the present time...

Your mother currently went to abroad for work so she will be home next week, which means that you were alone with Chigiri.

"For the last time...I told to address me as your daddy, not Chigiri. Do you hear me?" Chigiri says as he crossed his arms against his chest.