Head to bed.

You decide to get to bed early, its been a long day. As you are heading into your room you hear a loud exclamation and a crash coming from Anna's room.

In a panic you rush over and throw open the door to check on her, it sounded like an entire cabinet full of cutlery fell on her. "Are you allr..." you freeze at the sight.

Anna is only half out of her cosplay, armor pieces lying on the floor around her. Her bare breasts are fully exposed for you to ogle. With what you can feel is a blush lighting up your face you let out a small -eep- and hurriedly close the door.

"W-wait." You hear from her room. "Im ok, I, uh, actually could use your help. One second." You hear shuffling around behind the door as you stammer out "o-ok."

After a second Anna opens the door wearing a long t-shirt and pulls you inside. "I can't undo the clasp on these. It's in the back." She says as she shyly lifted the hem of her shirt for you to see the metallic bottoms are still on her. The rest of the pieces are scattered on the floor and you realize that's probably what made the clatter.

She turns around and it actually takes you a second to even locate the clasp she is talking about. You fiddle with it for a moment but it is stuck and you let out a curse.

Anna lets out a little giggle that turns into a gasp as it finally relents and falls off giving you a view of her bare ass. She quickly pulls her shirt back down and turns around gripping the hem of her shirt to keep herself covered.

"Thanks for helping me. It's a really cool outfit, but so hard to get out of." She stares at you for a second and smiles in an almost predatory way. "If I win I'll have to do something to thank you." She says before she giggles and ushers you out of her room.