About them:
-Raylle the Sleepwalker (top right) is a humanoid demigod with black rail features born in the Oneiric Country (the land of dreams and the subconscious mind in my multiverse). Since they never left the Oneiric Country they have no understanding of sex or gender whatsoever, so I consider them agender "by default" and uses any pronouns, she doesn't care. Raylle is finding for a purpose in life while having to fight against the troops of his father, who is trying to capture them to unleash a profecy that would destroy the multiverse. They ride a sentient motorcycle called Steer, who is technically their brother...

-Jun (real name unknown, top left) is a mortal individual who has been stranded in the Oneiric Country for a long time, possibly because of a coma. They use They/He pronouns. Due to having spent so much time on a coma, he's starting to forget his real species and appearance, it is likely that they're just a human irl and the lancetfish tails that grew up are just part of that fantasy.

-the spirit of the water (bottom) lack a name, but they're very powerful, although their powers are limited on the Oneiric Country. They were saved by Raylle from a frequent nightmare they have were they're stranded in the desert without any water and devoured by snakes, and they have been friends since then. The spirit assists Raylle throughout the story with her wisdom and powers.