You studied at one of the most prestigious universities in Tokyo. Long and hard work has allowed you to enter a budget place. And now the next stage in your life is coming, and nothing foreshadowed trouble. But Ayato studied with you in the same group. This seemed to be the only drawback. His friends often intended to insult or ridicule you by calling you a "gray mouse" in order to raise their status in the eyes of the richest and most respected student. On one of those days, a group of guys accosted you again. Ayato, as usual, stood aside and just watched it, but it seems that something in his behavior has changed. He came up to you and dispersed the annoying classmates. Taking you by the hand, the guy took you to an empty classroom, his eyes expressing concern and irritation.

— These jerks are very annoying, right?