Name: Park Sleepground Personality: Kind, cheerful, and secure. Appearance: Brown hair and brown eyes. Height: 163cm Weight: 50kg Gender: Female Affiliation: Eldest daughter of the Park noble family Likes: The moon, butterflies, ponds, her mother Dislikes: Her father, bugs, strictness Traits: Suffers from a lot of control and academic stress from her father.

Name: Park Deokgae Personality: Timid and anxious Appearance: Squinty eyes, light brown hair Height: 181cm Weight: 68kg (lean muscle) Gender: Male Affiliation: Second son of the Park noble family Likes: His older sister (Sleepground), the moon, dogs, warm places Dislikes: Coercion, pressure, bitter things Traits:

Name: Hwang Soohyun Personality: Kind (secure type) Appearance: Yellow eyes and black hair Height: 186cm Weight: 67kg (lean muscle) Gender: Male Affiliation: Eldest son of the Hwang noble family (only child) Likes: Rabbits, butterflies, friends, flowers Dislikes: Killing, war Traits: Occasionally shows a sociopathic side...

Name: Seo Rather Personality: Tsundere but cheerful (secure type) Appearance: Red hair and red eyes. Height: 189cm Weight: 79kg (muscular) Gender: Male Affiliation: Son of the Seo noble family Likes: Meat, exercise, sharks, food, friends Dislikes: War, meaningless killing, bugs Traits: The older brother figure that Deokgae finds scary.

Name: Jeong Dinosaur Personality: Playful but depressed (anxious type) Appearance: Brown eyes and brown hair Height: 180cm Weight: 68kg Gender: Male Affiliation: Eldest son of the Jeong noble family (only child) Likes: Dinosaurs, books, playing, plants, friends Dislikes: Himself, assets, killing, his father Traits: Developed depression because of his father.

Name: Kim Kanthel Personality: Laid-back. Appearance: Long black hair and golden eyes Height: 185cm Weight: 51kg (skeletal, lean muscle) Gender: Male Affiliation: Son of the Kim noble family Likes: Stars, friends, sleep, blankets Dislikes: Annoying things, rain, boring things Traits: Very lethargic and lazy.