Hisakawa Kumio ( 久川久美男 ) is the captain of the Keijou High School Rugby Club. His primary position is prop and the main line up for Keijo's rugby team. He is currently in the 3rd year at Keijou High School.
As a senior, he is big and heavy, with a round shaved head.
Strength and deceptive pace
All Keijou players a specifically trained, but his strength comes from his slippery body.
- His jersey number 3 specifically refers toTighthead Prop position. Tighthead prop is the anchor of the scrum, abosrbing pressure from the loosehead prop which supports and works with the hooker. Tighthead is defending against two people while trying to jar them loose.