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The Genius Who Chose the Mound by Acejunn_kunnn
Fandoms: ダイヤのA | Daiya no A | Ace of Diamond
17 May 2026
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Summary
Sawamura Eijun was known as a once-in-a-generation genius. Since childhood, he possessed unbelievable talent in everything he tried—academics, music, martial arts, art, and sports. No matter the challenge, Eijun mastered it effortlessly. Yet despite his endless talents, nothing ever truly captured his heart.
At age 8, Eijun moved from Nagano to Los Angeles with his family.
One day, by chance, he stumbled upon a local baseball game. The crack of the bat, the speed of the pitches, and the passion of the players awakened something inside him for the first time.
Though a complete beginner, Eijun’s instincts, athleticism, and genius adaptability allowed him to improve at terrifying speed. Coaches called him a miracle. Opponents feared him. Scouts became obsessed with him. But while others admired his talent, Eijun only cared about one thing:
The happiness he felt every time he stood on the baseball field.
For the first time in his life, he found something he truly loved.