He seems to play the role of the protagonist in the story. His body is white and adorned with gold ornaments that look like armor. He has nicknames like 'Father of Light,' and his name is often shortened to 'Goshin.'

He appears to be the villain in the story. His body is brown with hints of red. He is said to have nicknames like 'Guardian of Darkness.' Personally, I think he looks cuter than the God Dragon.

A teal, snake-like dragon. Its wings are attached to the sides of its head like a cobra's hood, and its tail has about eight rattles like a rattlesnake. It has blue spots and yellow eyes. It reportedly uses its rattles to threaten or lure prey while hunting.

A mutant Egg Dragon whose growth stopped with only its face, tail, and feet emerging from the shell. He is Nuri's partner. His body is navy blue, and his eggshell is a yellowish-white with pink spots.

Guest's supporter. Female. She wears green clothes and has blue eyes and blonde hair. As for her personality... I wasn't sure, but after looking it up, she's bright and cheerful.