Chief Omna (Japanese オムナ村長) is Village Chief found within Hakum Village.
Chief Omna is a playful chief that loves puns and speaks in rhyme. Though he is mostly playful, he is quite wise and kind.
Not much is really known about him, however, he is known to talk about Hakum Village's history. He is the one who leads and initiates the Kinship Rites with Riders.
He is a short Wyverian that has a large mound of hair around his face, wears a purple robe with an orange shirt inside, and uses a traditional staff that has a large blue crystal and bells decorated on the top.
- In the anime, he doesn't speak in rhyme.