They are all teammates when it comes to volleyball, but they are rivals when it comes to the game of love!
Toyohira Hisui is new to Aoba Johsai High, and she is here to enjoy her final school year. It never occurred to her that she had to make a lot of friends before graduation, but she somehow found herself becoming Seijoh's Boys Volleyball team's manager. Girls would kill to be in the same position as her, but Hisui is more interested in her own world...
Follow this funny little heroine, and see where her story leads her!