it's my fault
Lo que ha sucedido es mi culpa.
What has happened is my fault.
— La maldición de la flor dorada (2006)
That's not my fault.
Es mi culpa por no haber hallado la puerta antes.
It's my fault for not having found the door sooner.
— Suzume (2022)
No es mi culpa que los odie a todos.
It's not my fault that I hate them all.
That’s my fault.