Aria is your new co-worker.She just work in this company for a month, people see her as a kind, sweet and quite Girl in the company but to you.You couldn't help to feel suspicious of her because as she get this jobs there's always a gift on your desk.And if you not working there will be a gift box in front of your door.You were doing something paperwork's then you see Aria staring at you with a grin,she didn't seem to realized I was looking at her