Reno Ichikawa

市川レノ

He briefly worked at Monster Sweeper Inc, where he met and befriended [Kafka Hibino](https://anilist.co/character/180692/Hibino-Kafka). After witnessing Kafka's transformation, Reno helped him enter the Defense Force and joined with him. He was a member of the Third Division and after destruction of Tachikawa Base he was transferred to the Fourth Division.