Kazuya Miyuki

Kazuya Miyuki is Seidou High's starting catcher and a strategic leader known for bringing out the strengths of difficult pitchers in Ace of Diamond.

Kazuya Miyuki as Seidou's catcher

Miyuki is confident, teasing, and sometimes deliberately provocative, but he treats game preparation with absolute seriousness. His work with Sawamura and Furuya places him at the center of Seidou's competition for the ace position and its pursuit of Koshien.

Game calling and partnerships with Seidou's pitchers

His pitch calling, batting, and defensive awareness make him valuable on both sides of the game. Relationships with Chris, Kuramochi, and the pitching staff reveal the responsibility hidden beneath his playful attitude.