Being called the "Palmtop Tiger" by her schoolmates, Aiko found herself constantly left out by her classmates until she found someone who she can call a friend. As the days passes, her complex to her friend Yuka became love, but she kept it to herself and was never found out. However, one day, Yuka called her up and met up with her, and told her "I'm getting married."
Note: The main couple of the story is girlxgirl (BUT NO SICK STUFF) so if you feel uncomfortable then I suggest you don't read it.