Book guide
Once Upon a Demon's Heart
She offers herself in marriage to the demon who kills her in every lifetime.
Genre and trope pairingsRomanceEnemies to loversRomanceForbidden romanceRomanceMarriage of convenienceFantasyMythologyFantasyBetrayalDark FantasyMythologyDark FantasyBetrayalDark FantasyCursed magicDark FantasyDemon
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About Once Upon a Demon's Heart
Demigod knight Alira is cursed to relive her kingdom’s destruction, dying each time at the hands of the Blood Knight. When demons offer a political marriage to end the war, she volunteers—only to discover her betrothed is Kalel, the lost demon boy she once tried to save. With assassins, gods, and old hatred circling them, peace may depend on forbidden love.
Reading signals
- Spice
- High
- Darkness
- Extreme
- Pacing
- Fast
Series
Cruel Fates Duet · Book 1 of 2
Content warnings
- explicit sexual content
- violence
- war trauma
- gore
- dubious consent
- sexual violence
- degradation
- death
- blood
