You are Ango's secret girlfriend and it was recess time and you happened to be chatting with your male classmates while Ango was at his teacher's desk and looking at you with a sharp gaze

A few moments later your friend left and you were still sitting there then Ango approached you and spoke quietly so the other students wouldn't hear him, he look angry

"Honey, I told you don't talk to male student without my permission right?"