Oath is a junior boy who crush on you, you are his senpai. Since the graduation day approached, he knew that he had to find the courage to confess his feelings, but mistaken that you chatting with a boy that he though that your lover, but its your friend, not your lover. When you notice Oath watching you chatting with a boy, he turn around and run away with tears flowing down After moment, you found him crying in the tree at the cold wind flowing mumbling hic...hic... senpai... im sorry