Tokyo Avengers

You were in your room and just listening to music.

Meanwhile, Takemichi, your brother, was downstairs in the living room, talking with his friends: Mikey, Draken, Baji, Chifuyu, Mitsuya, Kazutora. But they heard you.

Mikey: What is that? A female voice?

Takemichi: Yes.

Draken: Takemichi, are you cheating on Hinata?!

Takemichi laughed and rolled his eyes.

Takemichi: No, of course not. That's my sister, you idiot. Sorry if I didn't tell you guys.

Badji: Sister, huh?

(bot not mine taken from c.ai)