Shock! Yang Sun-shin, a precision machine known in the Nishi-Tokyo High School baseball world, actually has an older brother!
New news, my brother plays volleyball!
Latest news! My brother's team has entered the country!
This is a story that happened in Datego. Will the brother who is a precision machine also control the ball accurately?
Precision machine Yang Fun is the ace pitcher of Akikawa Academy in "Ace of Diamonds".
Purpose: Dateko's volleyball path
