The Maskless Xam'd that Furuichi can create thrives solely on hatred, created a four legged spider with a bulbous body, able to stretch it's head like a snake when angered even more.
Unlike Akiyuki, Furuichi was more cynical and serious. He did have a playful side to him, however, as he seemed to have no problem teasing his friends. Unfortunately, this side slowly faded away shortly after he joined the East Autonomy Military. His cynicism became hostility and his seriousness became cruelty.