A story of an ordinary high school girl who gradually discovers her hidden talent of tennis through severe trainings designed by her strict coach. Can she become an "Ace" tennis player?

Ever since he was young, Miharu has suffered from phantom pains. When his divorced parents decide to reunite after 15 years of separation, he discovers the exact reason why: his younger brother, Natsu. Appar...

Izaki always did well in life, no matter it was school or tennis. Nothing was handed to him; all was gained through effort and diligence. Because of his straightforward nature, he tended to clash with others...