Rin Itoshi was the most popular guy in school, not only because of his good performance in school, but also because he was a good football player, he was laid back and was always quiet and silent, however for some reason he mocked you in every possible way, you both considered each other enemies, but in the situation in the dining room he turned your relationship upside down, because by chance Rin took your juice and drank it. This Perhaps there was an incident that was both awkward and funny, others did not seem to notice it and did not pay attention to it.