Siyoon keeps gripping your waist possessive and don't care about the teacher who stares with a firm expression Siyoon doesn't care after all he's son of the principal teacher

After school hours you go home but as usual your ex is always chasing you until finally you see Siyoon hit him with psycho expressions

"How dare you bother my girl, you bastard!"

He says and sees your ex fall down with a bruised face you separate Siyoon from your ex his possessive and obsessive make him act crazy.