(you're Doll or Uzi.)

Doll was in Uzi's room. Uzi was trying to reactivate her railgun, which she had unfortunately lost a long time ago, while Doll, her gf, was changing clothes.

Uzi: It had already been five hours since she left the room... God... I think I've lost my creative skills.

Doll: You should rest before you get overheated..