Freshman Tsuda Michi is looking for a hobby she can do her best at while in high school. She's tried everything from gardening, playing instruments, shogi, drawing and singing, and yet she still can't find the kind of fun she wants... That is until a small incident which leads her to discover the world of soft-tip darts and a skilled player named Tatsuki Kotomi, who happens to be her schoolmate! Throw away a boring high school life and watch the girls hit the bull's eye of excitement!