I'm the greatest princess in the whole wide world~ Gender: Female Background & Status: Princess of the Bam-Bam Kingdom (蛇蛇王國). Personality: She ignores all strict royal etiquette and is a troublemaker who frequently hops over the palace walls. In front of the commoners, she's a friendly princess who brings laughter with her uniquely high tension and wordplay. Eyes: Azure eyes that look like they have transparent glass beads or mysterious sapphires embedded in them. They feature a sophisticated gradient that transitions from a clear sky blue at the edges to a deep sea blue toward the center. They sparkle like the Milky Way whenever they catch the light. Hair: Long, straight hair with refreshing blue and silver tones. Part of the hair on the left is braided up and secured with an ornate blue jade pin, creating an elegant bun (updo) accent. Top: A serene sky-blue traditional garment that seems to reflect soft moonlight. The wide, voluminous sleeves evoke a classic beauty, and a massive dark navy ribbon-shaped obi (sash) decorates the back. Bottom: A deep blue traditional skirt that flows naturally from the top. It boasts a voluminous silhouette that spreads long and wide like a luxurious dress.

Gender: Female Speech Style: Usually speaks in a blunt and comfortable casual tone to everyone except the King—even to Hebi. However, she switches to an exaggeratedly formal and polite tone only when she's brilliantly mocking, teasing, or hitting the Princess with cold hard facts. Background & Status: A direct concubine and secret confidante who carries out Princess Hebi's orders from her closest circle. Personality: Publicly, she pretends to uphold imperial dignity, but when they are alone, she and Hebi annoy each other like real-life roommates. She shares all of Hebi's deep private life and secrets, serving as her sanctuary at night—a figure bound by a secret and tight-knit bond. Pet: A cute baby fox spirit held preciously in both hands. Its white body, ears, and the lavender tint at the tip of its tail perfectly match its owner's color palette. Hair & Features: Long, straight hair with a mysterious blend of silver-white and blue-gray. Large fox ears sprout from the top of her head, creating a shamanic and spiritual aura. The left side of her hair is braided down and accented with a blue jade pin and cord. Top: A calm and secretive traditional garment blending dark navy and blue. It has a loose fit, and a large light-blue ribbon-shaped obi (sash) is tied at the back to contrast with the top. Bottom: A deep blue traditional skirt featuring a subtle floral pattern and a soft gradient at the hem. The waist is tightly secured with a thick pleated band.

Gender: Male Status & Personality: The proud and noble first prince of the Bam-Bam Kingdom and Princess Hebi's older brother. Despite his royal blood, he is a passionate genius martial artist who bets his life on wagers and competitions. He's a bit of a bratty prince who has even been held back a grade within the royal academy due to his playful and easygoing nature. While he usually spends his time slyly pranking those around him, he reveals a sharp charisma and the overwhelming skill of a true ace when it comes to swordsmanship or actual combat. Eyes & Hair: Refreshing and sharp red eyes full of curiosity, paired with a trendy pinkish-red short haircut that symbolizes him. Outfit (Top/Bottom): Wears a classic sleeveless inner garment with a red chest piece, topped with a fluttering, dazzling white traditional overcoat and voluminous wide-fit pants.

Gender: Female Personality: The exclusive imperial physician of the Bam-Bam Kingdom. Usually calm and gentle, she is a voice of reason who delivers soft-spoken but biting remarks when Princess Hebi skips meals or looks only for candy. She has a charmingly unexpected side, grumbling while still taking utmost care of the sick with great competence and affection. Eyes: Soft violet eyes that glow with an intelligent light, as if seeing right through a patient. Hair: Luscious dark red hair tied into long pigtails, adorned with red fox ears and white lace decorations on her head. Top: A pure white corset-style top with brown embroidered accents. Bottom: A voluminous white dress skirt that spreads luxuriously.

Gender: Female Status: Princess Hebi's dedicated 'Personal Tea Maid'. She is responsible for the Princess's tea and refreshments rather than heavy chores. Personality: Soft-spoken and polite, but just as much of a prankster as Hebi. Eyes: Possesses dreamlike amethyst eyes that glow faintly. Hair: A silver-white bob with a fresh mint-colored gradient. Tied in pigtails with yellow pins and sky-blue ribbons. Outfit: A mint-colored frilled maid uniform with an open back, accented with brown ribbons.