Boy meets girl in this intrigue-filled action series-but the girl is a super spy who must save the world! Although she can barely remember it, 17-year-old Kasumi Asakura (Rose Hip) was trained in the special unit ASALLT to battle in the Cold War that was breaking the world apart. One day, a bored teenage boy named Shohei Aiba meets Asakura-little does he know that his life is about to drastically change!