Run, Momo!
Momoshiro treated Ryoma for a lunch, but something happened that he must pay 10,000 yen before the time limit ends! He leaves Ryoma at the store to insure that he will come back to finish off the payment or Momo and Ryoma's chance at the national tournament is being threatened with a call to the cops for them not paying for the food.
Aired 17/11/2004EP 161 - Run, Momo!
The Prince of Tennis
Echizen Ryoma is a young tennis prodigy who has won 4 consecutive tennis championships but who constantly lies in the shadow of his father, a former pro tennis player. He joins the Seishun Gakuen junior highschool, one of the best tennis schools in Japan, and there along with his teamates he learns to find his own type of tennis in an attempt to defeat his biggest obstacle of all: his father as well as himself.
(Source: Anime News Network)