[Yusei Kikuchi]~ Analysis and guidance of Yusei’s breaking balls ~ Staff introduction ⑥ Takuki Kawachiyama pitching coach[KOH]

This time I would like to introduce the staff of KOH. The 6th time is pitching coach Takuki Kawachiyama! He talks about what kind of life he has led so far to come to K.O.H, and his thoughts as a leader!