He is a short and muscular young boy with short black hair that spikes up at various angles around his head and narrow gold eyes with the kanji of "Upper Rank" (上じょう弦げん) and daiji of "Four" (肆し) engraved into them. Zohakuten also has the kanji for "hatred" etched into his tongue. He is usually seen wearing an angry scowl on his face, similar to Sekido. Zohakuten's clothing seems to be a combination of Sekido's, Karaku's, Aizetsu's, and Urogi's clothes.