TV-Series
Description
Kintarō Tōyama is a first-year student representing Shitenhōji Middle School, famously known as the "Super Rookie of the West" for his dominant performance in the Kansai region. Despite being one of the shortest players at 151 centimeters, his physical prowess is extraordinary, even capable of lifting a motorcycle or running from Shin-Fuji to Tokyo. His journey into tennis began only a few months before entering middle school when he was completely defeated by an elderly woman named Reika Yakusugi, affectionately called "Grandma Sugi," a former Wimbledon doubles champion. Through relentless rematches with her, he grew to love the sport and inherited her cherished wooden racket, which he considers a treasure.

In personality, Kintarō is wild, carefree, mischievous, and overwhelmingly energetic. He is incredibly pure and straightforward, though his lack of academic interest leads him to frequently misread kanji, such as calling his rival Ryoma Echizen by the name "Koshimae". His imagination is so vivid that he genuinely believes his own captain, Kuranosuke Shiraishi, possesses a poisonous left hand under his bandages simply because of a manga he read. His personal motto, inherited from his mentor Grandma Sugi, is the aggressive principle of "an eye for an eye".

Kintarō is driven primarily by the thrill of competition and a desire to test his strength against worthy opponents. His primary motivation and greatest rival is Ryoma Echizen, whom he seeks out immediately upon arriving in Tokyo. Their first encounter results in a single-point match that ends in a stalemate when the tennis ball splits in half, signifying their equal potential. Within his own team, he is recognized by Captain Shiraishi as the strongest player at Shitenhōji, a testament to his immense latent talent.

At the U-17 training camp, Kintarō is initially a member of Court 2 and earns a spot on the Japanese National Team. During the World Cup, he is selected to represent Japan and partners with Ryūji Ōmagari in doubles. Despite his preference for singles, this partnership allows him to discover a natural talent for and love of doubles play. In a specific match during the semifinal stage, his precious wooden racket breaks under pressure, forcing him to adapt and continue fighting with a new racket prepared by his Shitenhōji teammates.

Throughout the series, Kintarō undergoes significant development, evolving from a raw natural talent into a more refined athlete. Initially lacking discipline, he sustains a rivalry with Seiichi Yukimura of Rikkai University, challenging him repeatedly until finally securing a victory on their 100th match, a feat that leads Genichirō Sanada to declare his potential even greater than Ryoma's. Under the harsh conditions of the U-20 camp, he eventually awakens the "Pinnacle of Effortless Perfection" (Ten'i Muhō no Kiwami), a state of pure, instinctive tennis that places him among the series' elite players.

Regarding notable abilities, Kintarō is classified as an All-Rounder with a wild and unpredictable style. His statistics are overwhelmingly weighted toward power and stamina. His signature move is the "Super Ultra Great Delicious Big Wheel Mountain Storm," a powerful shot using a full-body twist that is considered more dangerous than the "108th Style Hadōkyū". He also possesses a service version known as the "Super Megaton Wonder Deluxe Mountain Eruption Serve". Adding to his unique skill set, Kintarō possesses a strange mental immunity that makes him resistant to psychological manipulation abilities that affect other players.
Cast