Tessen Ishiyumi

He is a member of F, yet holds loyalty to Mitsuomi Takayanagi. Tessen Ishiyumi is the current head of the Ishiyumi family, one of the White Feather families of the 12 founding families. The family consists of master archers, and Tessen follows that tradition. To that end he has trained his body to have the maximum strength and flexibility possible. It gives his body an almost rubber-like repulsion power, absorbing impacts through impact dispersion as he calls it. This allows him to take much harder hits with minimal damage. He also has a tattoo of a bow and arrow on the back of his right hand.