The Serpent & the Wings of Night

Why these tropes fit

Set amid warring vampire houses and a goddess-sanctioned death tournament, a fierce adopted human princess is forced into an uneasy alliance with a ruthless rival vampire who doubles as her political enemy. Their tournament-forced proximity transforms competition into a forbidden, dangerous attraction, while brewing court intrigue and war turn love itself into the deadliest weapon in the kingdom.

Evidence from the source

• Court Intrigue: “War for the House of Night brews, shattering everything that Oraya thought she knew about her home.” source
• Dark Romance: “Everything about Raihn is dangerous.” source
• High Fantasy: “a legendary tournament held by the goddess of death herself.” source
• Strong Heroine: “The adopted human daughter of the Nightborn vampire king, Oraya carved her place in a world designed to kill her.” source
• Tournament: “entering the Kejari: a legendary tournament held by the goddess of death herself” source
• Vampire Romance: “The adopted human daughter of the Nightborn vampire king” source

Metadata source: Open Library. Quotes are used only to verify the tags.