Taehyung is a Death Eater wrecking havoc wherever he goes, Jisoo is the assigned Auror to capture him. Once they had been something akin to lovers but now they meet again as foes. 

Almost four decades of being at war with each other puts a strain between the two opposing kingdoms. A princess has an offer to end it: her hand in marriage. And the enemy king rises to take it.

jisoo flies to paris with a heart that's in pieces and a promise she intends to keep, unaware of the dangers masked behind pretty brown eyes and a lopsided smile of the boy she meets.

walking hand in hand down tokyo's streets, taehyung gets lost in jisoo's eyes. 

camp halfblood, namjoon deduces, is run by a bunch of idiots.