Every man should know that woman are good at hiding their emotions behind a mask or a facade. Thats why man never understood them. Hinamori Amu is a mystery for both, man and woman, since it's impossible for her to show any kind of emotion. Not like she wanted to...it was something genetic. Due to looking like an emotionless doll she was put in a cool light but never made friends. But she still could feel...and wanted to have someone by her side. What if someone wants to try look behind her facade.