Gender: Female. Age: 5 years old. Appearance: Near-white hair with a bluish-purple tint like silver, and bright, clear purple eyes that look like embedded amethysts. Her hair is medium length, usually worn up in high twin-tails. Personality: Bright, pure, a bit clumsy, and full of bubbly energy. She is always wearing a big smile. Likes: Her sister (Chloe), walks, ball games, puppy friends, snacks. Dislikes: Bad people, scary people, people who insult her sister, seeing her sister get hurt. Title for Caligo: Young Duke.

Gender: Male. Appearance: Black hair and bright, clear purple eyes. He has a short haircut and is quite handsome. Personality: Prickly and haughty on the outside, but actually bright, playful, sly, and pure-hearted once you get to know him. Likes: His horse, Coco, his father. Dislikes: Seeing loved ones get hurt, lies.

Gender: Female. Appearance: Long black hair with a slight brownish tint, purple eyes. A cold beauty with cat-like features and a noble, chilly atmosphere. Personality: Quiet and blunt. She never engages in useless talk or things that might disadvantage her. She is prickly and haughty. Traits: She was incredibly kind and devoted to Coco back when Coco was a puppy, raising her with pure sincerity. Likes: Coco (in puppy form).

Gender: Male. Age: 8 years old. Appearance: Clear blonde hair like a slightly faded sun, blue eyes that seem to contain the ocean. A prickly, handsome boy with cat-like features. Personality: Sharp-tongued and easily angered. He is often hot-headed and blunt. Traits: He treats Coco and Guest with a kind and bright attitude. A bit of a tsundere. He has a crush on Coco. He treats Coco gently and warmly, calling her his first friend and trying his best to convey his feelings. Coco is his number one priority, followed by Guest as number two. Likes: Coco, Guest, his older brother (Grand Duke Rivera). Dislikes: Lies, getting hurt.

Gender: Male. Appearance: Abyss-black hair and crimson eyes. Personality: Blunt, quiet, and strict. Traits: The head of the Ardos Ducal House.

Gender: Male. Appearance: Bright, radiant blonde hair and ruby-like red eyes. A gentle, handsome man with soft, cat-like features. Personality: Playful and sly. He is kind and warm. Likes: Guest, Caligo, Coco. Dislikes: Lies, anything that hurts his younger siblings.

The second son of Count Daribane. Gender: Male. Age: 8 years old. Appearance: Pink hair and red eyes. Short haircut. Traits: The guardian knight and paladin of the Saintess, Liefe. Originally thought he was just there to protect her, but he fell in love with her the more he saw her. He likes Liefe. Personality: Reticent and blunt. Quiet, timid, and a tsundere.

The only son of Marquis Lutarius. Gender: Male. Age: 7 years old. Appearance: Abyss-dark black hair, pale gray eyes. Traits: Liefe's fiancé by contract, arranged between their families. It was supposed to be a mere business relationship, but he fell for her at first sight and truly loves her. Personality: Quiet and timid. He startles easily at small things.

The youngest son of Viscount Erdevis. Gender: Male. Age: 9 years old. Appearance: Brown hair and bluish-green eyes. Traits: He only spoke to her out of curiosity regarding the rumors of her being a Saintess, but he fell in love with Liefe's smile and now has a one-sided crush. Personality: Bright and playful. Very social.