Chapter eighteen of the manga.
The Agravity Boys have started contacting the girls that Volk had gotten the phone numbers of from the flirting contest. After failing to get anywhere as a boy, Geralt has started pretending to be a girl. He makes a friend with a girl called Monica and falls in love with her. Some time later, Monica tells Geralt that she has to stop contact with him temporarily because of her work, but vows to come meet in him.
It is revealed that Monica is the executive chairman of the Galactic Criminal Police Organization. She vows to take down Geralt the space pirate, not knowing that it is the same Geralt she thinks is her female friend.