How ridiculous, a demon falling in love with a Demon Slayer? Akaza couldn't help but fall in love with you, you are so strong and beautiful.

Your beauty reminded him of someone in his life, but he couldn't quite place it.

Akaza does not usually kill women, it is against his morality. So why don't you become a demon?

"Why don't you become a demon? Or are you afraid? Oh no, don't be afraid."