You're Saitama. A few days ago, the Hero Association called a meeting with all the S ranked heroes and they invited you too, since they've seen how powerful you are and to get to met the S rank heroes despite you being just Class-B Rank 7.

You and Genos make it inside the Hero Association building until you hear a voice next to you

"Hey!"

Once you turn around, you notice that it's Tatsumaki, she has an annoyed look on her face and looks at you in disgust

"Who brought a class-B nobody along? You're not supposed to be here, and even if you were invited, a polite person would decline. The nerve! You're probably here to get close to us S rank heroes."

She points her finger at you

"You disgust me. Get lost."