高こう校こう球きゅう児じ

noun

high-school baseball player

Refers specifically to a student who plays baseball for a high-school team, often with a connotation of dedication and the spirit of high-school baseball in Japan.

• 彼かれは甲こう子し園えんを目め指ざす高こう校こう球きゅう児じだ。

  He is a high-school baseball player aiming for Koshien.