Aim for the Ace!, known in Japan as Ace o Nerae!, is a manga series written and illustrated by Sumika Yamamoto. The series tells the story of Hiromi Oka, a high school student who wants to become a professional tennis player as she struggles against mental weakness, anxiety and thwarted love. It was originally serialized in Shueisha's shōjo magazine Margaret from January 1973 to February 1980. Later, Shueisha collected the chapters and published them in 18 tankōbon volumes.