A tennis genius boy named Ryoma Echizen (played by Satoru Honjo) who grew up in the United States was summoned back to Japan by his father and enrolled in a prestigious tennis school called Youth School. At first, Longma, who did not take the senior students of the school seriously, also learned about the strength of the Youth School Tennis Department after several rounds of contact. Their members include Captain Takahiro Tezuka(
A tennis genius boy named Ryoma Echizen (played by Satoru Honjo) who grew up in the United States was summoned back to Japan by his father and enrolled in a prestigious tennis school called Youth School. At first, Longma, who did not take the senior students of the school seriously, also learned about the strength of the Youth School Tennis Department after several rounds of contact. Their members include Captain Takahiro Tezuka(