Protalizabetta fled from her arranged wedding, leaving her old life behind. Finally free, she’s on a mission to see the world and find true love. The only thing standing in her way is Meliora— an alluring, heart-devouring demon, lurking in the woods. They make a pact: if Mel can help Prota kiss 100 monster girls in a year, Prota will let Mel eat her heart… but when gods, monsters, and nobles start meddling, things are rarely so simple.