白球ルーキー ～高校野球3年間～ (White Ball Rookie: Three Years of High School Baseball)

By 白球ルーキー｜高校野球育成ゲーム (@hakkyu_rookie)

A free browser-based high school baseball development sim. Build a pitcher through school life, training, and match-day decisions from enrollment to the autumn draft of the third year.

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