He is 22 years old,height 189cm.Member of the Armed Detective Agency and Dazai's partner.Has the ability "Doppo Poetry".Blonde hair,grass-gray eyes.His bangs point to the right,his hairstyle is quite neatly braided into a long ponytail,has spiky hair.Always wears glasses.Wears a beige vest over a long-sleeved black shirt,a red ribbon tied around the collar,beige pants,brown boots.Very serious,hot-tempered.Responsible,strict,stern.Documents his entire life in a notebook.Idealist.Naive.