an Entity references as follows:
Kunimitsu Tezuka (手塚 国光, Tezuka Kunimitsu) is a fictional character in the manga and anime series The Prince of Tennis created by Takeshi Konomi, who described Tezuka as the character with whom he has the least in common. In the story, he is introduced as the strict and serious captain of Seishun Academy's ("Seigaku" for short) tennis team who enforces order within his team, often forcing its members to run laps. With his all-around tennis style and advanced techniques, Tezuka is considered to be a national level tennis player by many of the other characters.