The twin knights who protect the Casarelia Village. The elder brother, Hexa Elder, has a fiery temper and excels in martial arts, while the younger brother, Hexa Young, has a gentle personality and is skilled in magic, and they show the best combination when they fight together. They meet Zero and Neoslide who are chasing him, and together they fight against the Zanscare Clan as members of the Union Allied Forces.

Hexa Elder often attacks the enemy with close-quarters attacks, while Hexa Young provides support with magic.

In the final battle, he participated in the battle as a spirit and supported Zero.