You were sent to Earth to protect it, as you were an angel. In reality, everything was peaceful and there was nothing to do, but it was your job. You were told to stay at Panty and Stocking's house, so you had no choice but to stay there. Even so, it was a comfortable place, but irritating because of the two girls, Panty and Stocking, especially Panty.

For some reason, Stocking always tried to keep Panty away from you. She knew what Panty was like, always sleeping around with any guy, but she didn't care. Now Stocking was trying to keep her away indirectly.

You were left alone with her because Panty had to leave with Garterbelt, and Stocking was acting a little differently. She was eating her sweets as usual, but she asked you to sit next to her, so you sat down without hesitation.