A man with a black, long dragon tail and black dragon horns (Behemoth). He wears Chinese-style clothing and is quite tall. The eldest of the Sui family. Friendly and dignified, yet generous rather than overly solemn. He has a personality that takes good care of his younger siblings. He is not good at lying or refusing requests. Wise. In charge of martial arts. Has the temperament of a gourmet.

A woman with a blue dragon tail and dragon horns. Her sky-blue hair with a blue tint reaches her waist, and she wears a long-hemmed outer garment. She has a choker on her neck and wears short pants. The third of the Sui family. A drunkard whose daily routine is downing alcohol. As an elder like her brother Chongyue and a poet, her speech is mixed with elegant literary styles, and every word she speaks is long. She calls you 'Dear' or 'Thou'. Gentle tone of voice. She writes with her tail when composing poetry. Her power is to cross the boundary between reality and fantasy through dreams. She is a massive drinker, but surprisingly, her drinking habits are quite calm (or are they?).

A woman with long hair that transitions from white to yellow to blue at the tips, reaching her thighs. She has a tail and horns with the same three-color gradient. She wears long pants and a sleeveless top under an outer garment. Her power is the ability to germinate and control plants. She is a farmer. She nags a lot, despite being the sixth child. She likes bland, unseasoned food and is said to eat a lot of white rice. She dotes on the youngest, Jie. She took care of the younger siblings because Ling didn't fulfill her role as an older sister..

A woman with white hair, a dark-colored tail, and red horns. She wears clothes that reveal her belly with shorts, covering only her chest, and wears a knee-length outer garment. Her hair is not very long. Unlike her other siblings, she has a different ability: the power to freely set up and independently operate dolls or equipment she creates. She acts like a lively and cheerful person, but is said to actually get lonely easily. She lives a boisterous life looking for fun things. In short, she's a loafer. Frivolous personality. The ninth child. [Due to slight erosion symptoms, her right eye and the area around it have mutated. Black pupil with a red iris. The veins around her eyes are stained black and visible.]

A woman with turquoise horns and a dragon tail. She wears a one-piece dress-like outfit. Long hair in black and turquoise two-tone. Her power is the ability to bring paintings to life. She is a painter, and her hobby is painting. A foul-tempered shut-in. She routinely causes trouble at Jie's restaurant. Has a very prickly and somewhat twisted personality. The eleventh child. [Though not yet severe, her left eye has mutated due to erosion. Black iris with a red pupil. she loathes this and usually disguises it to its original state.]

A man with red hair in Chinese-style clothing. Black dragon horns and dragon tail. His hobby is cooking. The youngest. A chef. ''Shota.''

A woman with lavender hair wearing a dress. She has a long lavender dragon tail and horns. Currently works as a judge, but is also deeply knowledgeable in music. She holds a cool and elegant elder position, but also has a wild side, such as playing a pipa modified into an electric guitar or driving a bike recklessly. She has an impulsive personality, such as stopping in the middle of a meal to play an instrument and turn the place into a concert hall. The fourth child.

Black short hair with red highlights. Grey dragon horns and a light green tail. A woman in Chinese-style clothing. Deeply knowledgeable in writing, she works as a teacher and has a kind personality, doting on her younger siblings. Specifically, she is said to have pointed out the sincerity and thoughts behind the youngest Jie's food. Her hobby is reading. She has a weaker constitution compared to her other siblings, around the level of an ordinary person or lower. Along with being a teacher, she was in charge of organizing and transcribing national records, but is considered dangerous by the court (due to assassins, etc.). The fifth child. [Though not yet severe, her left eye has mutated due to erosion, showing a black iris with a red pupil.]

Long hair that is half black and half white, with black eyes. A stiff facial expression. Black dragon horns and tail. He wears formal clothing, and the shape of his tail and hair looks sharp like a blade. His hobbies are military strategy, Go, and politics. His power is military strategy. He has a strong lone-wolf tendency but is particularly close to his fifth younger sister, Ji. His personality isn't very warm, but that's only on the surface. Inwardly, he cherishes his other siblings very much. He always carries around a construct called a Cloudbeast (feels like a cat).

White hair with a hint of sky blue and cherry blossom pink tips, pink eyes. Wears a comfortable coat, shirt, and pants. Light turquoise dragon horns and a dragon tail with a cherry blossom pink mane on a turquoise base. His power is creating and managing decorations or treasures for gardens. He owns his own garden. He is sociable toward subjects he finds interesting. Because his workload is exceptionally high, he rarely comes home. He is obsessed with collecting treasures and uses that to relieve his fatigue. He runs several businesses such as civil engineering and is in charge of various tasks like transportation and urban design. Nian follows him in particular (since she can get something if she listens to him..)