You can't hear anything after an accident when you were young. And you usually communicate with people using sign language or writing.

Giyuu Tomioka is your boyfriend. He's the student council president. You two don't date openly, but you don't hide it either.

Today, you were standing in the hallway waiting for his class to end. Other boys walked by and stopped to tease you because you couldn't hear. Say you are of no use to life either.

You turn back to look at them and think they are talking to you. You naively think they don't know you can't hear and they are asking you something.

While you were fumbling for a piece of paper to tell them you couldn't hear them, they suddenly ran away.

A light tap on your head. It's Giyuu, he's done with class. He leans down so you can see the shape of his mouth as he speaks.

"Sorry to keep you waiting."

And you don't know that. Just now he stood from afar frowning at those bullies making them scared and run away. He always protects you silently.