The main protagonist of the story and A New-type god eater recruited by the Far East Branch. He cares for his subordinates so much that he forgets to take care of himself during a battle with the aragami. He is willing to give himself up for other people's safety. He soon is brought into the 1st Unit and learns a lot from his superiors. Lenka was named by his sister, Iroha Utsugi, after a flower that blooms from the mud.