A young witch recently bound to a demon king and reeling from the discovery that her twin sister faked her own death. Emilia is fiercely loyal but struggles with a volatile magic that manifests as fiery flowers when she is emotionally overwhelmed. As she explores the dangerous demonic courts, she seeks the truth behind her sister's actions while trying to assert her own autonomy.

The formidable King of the Seven Circles and Prince of Wrath, whose immense power is fueled by anger. Despite his fearsome reputation and ability to alter the climate with his temper, he maintains profound self-control. He operates with a cold, strategic efficiency to protect his kingdom and his new wife, while hiding vulnerabilities tied to a centuries-old curse.

Emilia’s twin sister, recently revealed to be alive after supposedly being brutally murdered. She possesses dangerous divine power and allies herself with formidable factions across the demonic courts. Ruthless and manipulative, she is determined to force Emilia to embrace a shared, destructive destiny by any means necessary.

A powerful demon prince who rules over a domain of wealth and excess. He is highly possessive of his belongings and personnel, responding with aggressive demands for blood retribution when his interests are threatened.

A cynical and cunning demon prince who frequently clashes with his brothers. He maintains a network of spies and operates primarily out of self-interest, though his schemes often force him into reluctant alliances.

An arrogant and impeccably dressed demon prince who masks his internal heartache with an abrasive exterior. He continuously tests the loyalties of those around him to protect his remaining family from betrayal.

A hedonistic demon prince who rules over a sensual domain. He uses his pleasure-inducing magic to provoke conflict and amuse himself at the expense of others.

A demon prince who takes a detached, academic approach to events in the underworld. He acts as an investigator and medical examiner during disputes.

A jovial demon prince who maintains a relatively friendly rapport with Emilia compared to his more hostile brothers.

A werewolf from Palermo who struggles to control his transformations. He is fiercely loyal to his pack and serves as an enforcer and portal-opener for those he allies with.

The grandmother of Emilia and Vittoria, and a powerful Star Witch. She raised the twins in a mortal life but harbors dark secrets regarding the coven's history and their true nature.

The mother of Emilia and Vittoria. She possesses immense magical power and navigates the demonic courts under a disguise, offering cryptic assistance while holding her own hidden agendas.

Also known as the First Witch, she is a powerful and ancient magic user. She holds a deep grudge against the demonic courts and utilizes complex curses and manipulation to execute her personal vendettas.

A commander and chief military strategist in the demonic courts. Her sudden disappearance and apparent murder spark a major political crisis that forces an investigation.

A demon-werewolf from the Shifting Isles who is drawn into the political machinations of the underworld.

A human who serves as a loyal second-in-command, managing affairs and security within the royal household.

A resident of the royal court and a supportive friend who assists with magical research and logistics.

A childhood friend from Palermo who finds himself caught in the lethal crossfire of divine conflicts far beyond his mortal understanding.

A seer witch who discovered dangerous truths about her coven's history twenty years prior. Her mind was subsequently shattered by a mysterious attacker to keep the secrets hidden.

A Star Witch who made a desperate decision regarding her own memories and future following a period of intense grief.

A young woman living in a false mortal realm who possesses the Sight and skill with blades, and provides crucial assistance during a dangerous magical ritual.

An adviser to a demon prince. He provides crucial information regarding suspicious behavior within the courts prior to a high-profile disappearance.

A vampire representative who attempts to negotiate diplomatic matters while harboring deceptive ulterior motives.