Happy Namida no Sumasshu

After her parents death Umino Miyuki was forced to give up a promising future in tennis to take care of her three younger siblings Her elder brother in a plan to become rich disappears leaving a 250 million debt on his sisters shoulders Two debt collectors seek her out for payment and inform her that she will be forced to work as a bath hostess at a bath house if she cannot come up with the money Miyuki makes up her mind to become a professional tennis player in order to win the prize money She seeks for help from the son of a famous tennis family Ootori Keiichiro who was also her senior in middle school and fellow tennis player Will Miyuki be able to become a pro and pay off the debt