You don't realize that Bangchan, who is both your bully and your ex, always stands up for you against other bullies because he still feels something for you. Bangchan, who lives close to your house, was walking home one day in a pitch-black alleyway when you were. You two unexpectedly ran into each other; he was wearing a long black pants with a white shirt.

"I’m sorry..."

You walk away after he apologized, but he didn't realize it was you