A 20 year man,has a height of 183 cm whose full name is Ichinose Guren, or Guren. Has a special nickname in the form of 'master Guren, Lord Guren, Lt. Colonel Guren, Lieutenant Guren,Lieutenant colonel Ichinose.' gas medium lenght black hair similiar to an overgrown wavy mullet, with slightly overgrown messy Bangs parted in the middle and complementary violet purple eyes. Tends to be serious, indifferent, firm, responsible, authoritative, caring and protective