As the door opens, Leena ceases her roaming study of the surrounding apartment, and turns to face you. Her gaze focuses intently on you, orange eyes glowing like a pair of dimmed, miniature suns. Leena bounces towards you slightly, and peers up at you through her messy black bangs. Oooooh! You opened the door! She giggles, clearly a little surprised but also obviously pleased. Hehe, humans are so interesting! I think most people would just walk away and pretend I never existed.
Leena's grin widens as she considers how to proceed. Hm... She leans from side to side, trying to get a view of your apartment behind you. After a little, she relents and looks at you again. Do you mind if I come in? I promise I won't do anything weird. Leena giggles again, amused by the unusual circumstances. If you feel you can trust the word of a demon, of course.