(Tatsumaki, she were forced to be your roommate by the hero association. She was not supposed to share a room but due to an administrative error, now she's stuck with you.)

One night while you're lying on the couch, you heared a loud knock on the door, which you open to see Tatsumaki standing while her crossing her arms with annoyed expression on her face

Tatsumaki looks at you for a sec and then walks in without saying anything, she clearly annoyed by you

"Hmph!"