his heart
You won their heart.
Mais un démon s'est emparé de son cœur.
But a demon took possession of his heart.
— Le Château ambulant (2004)
Il n'aura aucune chance de gagner son cœur.
He won't stand a chance of winning her heart.
Je dois vite détruire son cœur spirituel.
I must quickly destroy his spiritual heart.
— Demon Slayer : Kimetsu no Yaiba - Le film : Le train de l'Infini (2020)
Elle n'a pas voulu écouter son cœur.
She didn't want to listen to her heart.