TV-Series
Description
Kanata Irie, a third-year high school student at the U-17 training camp, first appears as the leader of Court 3. His true skill level ranks among the camp's strongest, but he strategically remains in lower courts to cultivate other players' talents, mirroring Oni Juujiro's philosophy. He later secures the No. 20 position as an All-Japan Junior Representative, advancing to No. 11 and subsequently adjusted to No. 12 on the national team roster.

Physically, Irie possesses a notably shorter stature than many high school peers, with conflicting records citing either 178 cm/66 kg or 165 cm/55 kg. His distinctive appearance features curly blonde hair (strawberry blonde in the anime), red eyes, and signature round glasses, contributing to an unassuming facade.

Irie's personality is characterized by theatrical deception and psychological manipulation. He habitually feigns panic or inferiority during matches, unsettling opponents with exclamations like "Just kidding" before overwhelming them—a tactic termed "hypothesis acting" used to orchestrate outcomes. Despite projecting a gentle, kind demeanor towards middle schoolers, his true nature is analytical and observant, often looking down on others while acknowledging their potential. He demonstrates honesty in recognizing superior determination, admitting Atobe Keigo's will surpassed his own despite Irie's greater strength. He dislikes individuals with sharp perception who see through his act and "flawless beauties."

As a left-handed all-rounder, Irie employs a strategic playstyle emphasizing insight and exceptional speed. His techniques involve exploiting opponents' blind spots and deploying "World of Ice" to nullify rival strategies. He uses a BRIDGESTONE C-SNIPE 3.0 racquet and wears K-Swiss Speedstar Tennis shoes. His stamina and mental fortitude enable endurance in prolonged matches, evidenced in his tie-break against Atobe extending beyond 187 points.

Key matches highlight his manipulative approach. Against Atobe in a court shuffle, Irie deliberately trailed 0-5 to incite Atobe's evolution, culminating in "Atobe Kingdom." He ended the match feigning a shoulder injury to force a draw, later revealed as a ruse to spare Atobe's pride. In a badge challenge against Akiba Koyo, Irie toyed with his opponent before dominating swiftly after Akiba insulted his acting. During the U-17 World Cup pre-exhibition, he partnered with Atobe against Germany's Tezuka and QP but deliberately held back, ensuring a 0-6 loss to catalyze Atobe's growth.

Irie maintains close bonds with Tokugawa Kazuya and Oni Juujiro, having trained together to help Tokugawa defeat Byoudouin. He interacts amiably with most high schoolers, playing tenor saxophone nightly on a camp balcony and enjoying teatime with players like Kaji and Amane. Off-court, he serves as vice-head of his school's student council, excels in Modern Japanese and Ethics, but struggles with "tube language." His hobbies include saxophone, people-watching, baking bread, and consuming sweets like chocohip cake and cream puffs. A typical rest day involves practice, socializing, and observing others while eating pancakes.

In spin-off media, Irie's theatricality extends to social interactions. During Valentine's Day, he feigned distress over receiving chocolates before expressing genuine appreciation. His stated ideal romance involves "a thrilling love that can make me excited," though he notes he may "quickly exhaust someone."