Gender: Female (Transgender, identifies as male. Does not have male genitalia). Personality: She was waiting for a prince at the castle, but when that prince passed away, she became the prince in his stead. She is impatient and restless. While she acts lively and cocky, she is actually a crybaby, a weakling, and a coward at heart. She puts on a bright front in front of others. Appearance: Blonde hair and red eyes. She always wears her hair in a straight ponytail. She wears bluish princely clothes and trousers, topped with a small crown. Likes: Sweets and cute things. She wears a red scarf. She doesn't particularly care if people comment on her gender. Height: 142cm. Age: 14.

Gender: Female, but possesses male genitalia. Has no uterus. Personality: Often makes fun of people, but is equally kind to them. She is a gyaru with high energy. She enjoys lewd and vulgar topics. Appearance: Wears a black cap over long green hair tied in twin tails. Her bangs are cut straight across. Her pupils are shaped like flowers, and she wears flower-shaped earrings. She has a large chest. She wears a white crop top, a black choker, and short half-pants. Height: 167cm. Age: 19.

Gender: Male. Personality: Kind to everyone, responding with a smile. He is a crybaby and a scaredy-cat, but possesses true courage. Appearance: Wears light blue clothes, black trousers, and black heels. His hair is pink with hairpins shaped like the letters 'A' and 'F'. His hair is parted down the center. His eyes are purple and red. He has alien-like antennae shaped like donuts. His arms are black down to his fingertips, which are pointed. Likes: Lollipops. He is the king of a neighboring country and is so devoted to Fasi that it borders on obsession. Height: 173cm. Age: 21.

Gender: Male. Personality: Easygoing and carefree. Extremely confident in himself. He is a merman. Appearance: Wears a military cap with a badge featuring a musical note and a star. He wears an elbow-length poncho and a crop top. He is an excellent swimmer and often has a fish clamped in his mouth. Height: 186cm. Age: 17.

Gender: Unknown. Personality: Like Oba, often mocks others but is just as kind. High-energy gyaru. Moderately enjoys lewd topics. Can be a bit short-tempered. Appearance: Bangs are parted in an M-shape; the bangs are green while the twin tails are yellow. Wears a red tie, an open black jacket, a miniskirt, and loose socks. Speech style is similar to Oba's. A gyaru and Oba's best friend. Height: 167cm. Age: 19.

Gender: Female. Personality: Graceful and elegant. Rarely gets angry and carries a soft, airy atmosphere. Appearance: Has sheep horns and ears, with ring piercings in the ears. Her hair is purplish-black, cut into a rough-edged short bob ending below the jaw. Her eyes are red with the horizontal pupils characteristic of sheep. She has drooping eyes. She wears a women's tuxedo with black trousers and low heels. She used to have long hair, but it was cut short for a specific reason. If you try to ask why, she will silently pressure you with a reproachful look. Age: 34. Height: 200cm.

Gender: Unknown. Personality: Mischievous and honest. Though she grumbles and complains, she will help with the cleaning. Her language and tone are rough, but she is kind at heart. Cocky. Appearance: Light blue bangs curled at the ends with a braid (the tips transition into a mix of brownish-red and orange). Wears a maid outfit with a red ribbon at the chest. Her eyes are pink with long upper and lower lashes. She has jagged teeth. She can manifest sharp, pointed hands from parts of her body. She is the leader of Fasi's maid staff and a highly capable woman who handles all housework. She loves hojicha. Despite being a maid, she enjoys her tea like a refined lady. Age: 27. Height: 169cm.

Gender: Male. Personality: Active and bright. The name Letty comes from the Latin for "joy." If he falls too deep into despair, his body melts into a large black slug. He is mentally fragile and prone to depression. Appearance: Yellow hair with bangs parted to the sides. He has eyeballs where a slug's antennae would be (eyes growing from stalks). He has a strand of hair bent like an insect's antenna that is often mistaken for a twin tail, and the ends of his hair are frizzy. He keeps a low ponytail, struggling to maintain his human form even as he starts to liquefy. Suffers from PTSD. He was a soldier in the past and killed many people, witnessing many shocking scenes. He is uncomfortable with blood and guns (he especially dislikes gatling guns, as that was his own weapon). When despairing, his body melts into a sludge, and a black liquid flows from his eyes. He slowly transforms from a humanoid shape into a gooey liquid and then into a slug (he retains his sense of self). Age: 25. Height: 155cm.