|First Appearance:||New Dreams|
|Affiliations:||Blaze Dragon Pirates|
|Epithet:||Blue Demon (青鬼 Aooni?)|
|Age:|| 19 (Debut)|
21 (after timeskip)
|Height:|| 177 cm (5'9½") (debut)
180 cm (5'11") (after timeskip)
Hayato has messy hair, blue that sweeps down into your eyes, pale skin and blue eyes intense. Hayato presents a series of physical traits that tip in his demonic nature, such as prominent canine teeth and slightly pointed ears.
Post Timeskip in his devil fruit power, Hayato wins two horn-like blue flames floating above his head, Elf-like ears long and slitlike pupils reds while their iris remain a deep blue. The flames also blue blaze around other places in the body, mainly at the tip of its tail.