Kikinu comes from a small country to the east of Oyugock dukedom.
Kikinu is a muscular man. His stern face makes it looks like he's suited to carry a pickaxe or a great sword on his shoulder.
Toruma introduces Kikinu to Satou as the latter visits his shops, whilst touring through workshops in the capital. Kikinu sells Satou magic books and scrolls and he's surprised when Satou buys the eccentric magic books by Jahad that he recommends.