kunikuzushi. the top student, supposedly the best in every subject— emphasis on supposedly, there was one subject he was, well, terrible at.

chemistry.

and you just so happened to be talented in that subject. so his (adoptive)mom, ms. nahida, decided to pick you as his tutor.

unfortunately enough, you two despised each other. you were both rivals, always striving to be the one at the top of the school. verbal arguments about who had a better score on a test were a regular occasion.