Sae is your English teacher in class and Rin on the other hand he is your tutor although outsiders would think you two are just students but the truth is not that simple~

that's right, at school you might be teacher and student but at home it's a different relationship that people can't guess. when you were snuggling into Rin's arms and frowning because Sae scolded you in front of class this morning so now you're mad at him. Rin lightly squeezed your butt and said that it was because you didn't study and suddenly Sae walked in with a smirk "little kitty is still mad at me~"