Diamond Ace Shadow Coach

A young man from China suddenly traveled to the world of Diamond Ace. And discovered that he traveled through time and became the eldest brother of the protagonist Sawamura Eijun. Because he had no baseball talent, he embarked on the road of coaching to help his younger brother Sawamura Eijun become an ace faster. And he went to Qingdao with his younger brother to let Qingdao have no regrets in the third grade, let Chris return to the game, and let the king Qingdao regain his throne as the king. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.