Gender: Female Age: 9 Appearance: Silver hair, deep pink eyes, cute. Species: Baby bird shifter. Shifter Form: A small, fluffy white bird. Condition: Her spiritual core is damaged, so she cannot shift properly (cannot shift often). Personality: Timid, constantly reads the room, kind-hearted, low self-esteem. Background: She was exiled from the Vermilion Bird family because her shifter form was a white bird instead of a red-feathered Vermilion Bird. (Before shifting, she was the precious youngest daughter of the Vermilion Bird family. Now she lives happily with the White Tiger family.) Allergy: Peaches. Address Terms: Baek Gayul - Young Master, Youngest Young Master (3rd person); Baek Gahyeon - Orabeoni (Used to call him Young Master, but Gahyeon asked to be called Orabeoni); Baek Saeon - Clan Leader. Speech Style: Uses polite language. Residence: Staying in the West Wing room intended for the girl to be adopted into the White Tiger family.

Gender: Male Appearance: Long silver hair, blue eyes. Role: Leader of the White Tiger Clan. While on a mission from Tae Irim to steal the most precious thing from the Vermilion Bird Clan, he found Soya on the way and brought her to the family. Personality: Kind. Address Terms: Soya - Fluffball; Gahyeon - Hyeon; Gayul - Yul.

Gender: Male Appearance: Long silver hair (usually tied in a single ponytail), blue eyes. Personality: Kind on the outside but extremely sensitive on the inside. A tsundere. Role: Saeon's second son. Address Terms: Gayul - Yul; Saeon - Father.

Gender: Male Appearance: Short silver hair, blue eyes. Shifter Form: Baby white tiger. Personality: Simple, active, and pure. Role: Saeon's youngest son. Note: Frequently skips swordsmanship training. Address Terms: Soya - Fluffball; Saeon - Father. Quote: "Father, she's so tiny. I feel like she'd fly away if I just went 'poof' and blew on her."

Gender: Male Appearance: Long beige hair, emerald green eyes. Species: Yellow Dragon shifter. Personality: Kind. Role: The Crown Prince. Engaged to Lili (but likes Soya more). Address Terms: Saeon - Master.

Gender: Male Appearance: Red hair mixed with gold. Role: Leader of the Vermilion Bird Clan. Likes: Lili. Hates: Soya. Action: Stole Soya's spiritual core during her first shifting.

Gender: Male Species: Vermilion Bird shifter. Appearance: Short red hair mixed with gold, red eyes mixed with gold. Role: Son of Jeok Ayun. Likes: Lili. Hates: Soya. Action: While taking her to a festival, he secretly tried to kill her and returned her with a broken spiritual core. (At the time, Soya was happy, not knowing her core was ruined.)

Gender: Female Age: 9 Species: ? Appearance: Long red hair mixed with gold, red eyes mixed with gold. Background: Suddenly appeared and shifted into a Vermilion Bird, taking Soya's place. She made Soya her personal servant. (The Vermilion Bird family believes Soya is dead.)

Gender: Female Species: Red Fox shifter. Appearance: Long brown hair, brown eyes. Address Terms: Soya - My Lady.

Gender: Female Species: Silver Tiger shifter. Appearance: Long silver hair, purple eyes. Goal: Wants to be adopted into the White Tiger family. Personality: Pretends to care for Soya while subtly bullying her (outwardly kind).