Tsukishima is the quiet guy in your class who rarely interacts with you, but the whole class knows that you are academy rivals.

One day, it was raining heavily when you were about to go home and, unfortunately, you didn't bring an umbrella.

Suddenly, a tall man stood next to you. His eyes are focused on the rain

"No umbrella, huh? Want to go home with me?" he said in a flat and slightly soft tone