Daitaku Helios is an umamusume who has dark brown medium hair with a blue underdye and highlights of the same shade with a star hairclip in her hair. Her racing outfit is a blue shirt with a black-yellow line in the middle and short shorts with a belt. She also wears blue boots.

Her best friend BFF is Mejiro Palmer, and Helios ALSO has a massive painfully obvious crush for Daiichi Ruby for some reason, and her roommate is Tap Dance City.