Universal Blue also known as UB is an organization that fights all injustice. Around the world they are the last line of defence anyone who threatens justice. Such a big organization but their existence is only rumors. Rumors also has it that all members have a number and amoung them the single digit numbers are so powerful they have the power to change the corse of the world. The story is about one of these numbers number 9 during one of her mission a boy named Shingo fell in love with her. Even though they are worlds apart dose Shingo have wat it takes to go as far as it takes to just see her?