These are some little doodles I did of what Miralei was like when she was still alive on her native planet. She was an earth shrine maiden, and she trained with iron fans (♥
. The little box in the top left corner is the box where she keeps her fans. And just bottom right of that is what the lock looks like. It's a puzzle lock, so you have to arrange the pieces to create an image of a bird, then insert the bottom piece, which is the actual key. Miralei keeps it with her.