Demon Slayer Preferences and Imagines

Proposals (their feelings)

(These won't be traditional Japanese weddings because I don't know much about them and it's easier to do a western wedding since I've been to a few.)

Tanjirou Kamado

(After Muzan's death- same for all the younger ones)

He was so excited to be asking you the big question. He KNEW there was no one else for him but you <3

When you said yes, he most likely cried from happiness. After having so much taken away from him, he finally felt that he could move on again.

Zenitsu Agatsuma

He's super nervous because he did ask you when you were both fifteen and you said no. After realising that it was because it was a stupid thing to do, he decided to just buck up and do it.

He stutters so much, it's kinda cute. When you say yes, he faints from being so overwhelmed with happiness.

When he woke up at home, he believed it might have been a dream, until he sees you walking around with the ring

Inosuke Hashibira

He's feral, with no concept of legal marriage. Tanjiro would explain it to him but it got a little heated on Inosuke's side.

"You're saying, if I don't "marry" her, someone else will take her away???"

Regardless, he knows your his lifemate so he asks Tanjiro to help him with the whole thing.

He does actually get a little nervous when asking because he realised that you could actually reject him.

When you don't, he's super excited though!

Genya Shinazugawa

He was really really nervous about it and he chickens out a couple of times. He accidentally told his brother about it and Sanemi was all, "Why are you so scared about this? It's obvious she loves you, idiot! Just pull up your thigh highs and ask her goddamnit!"

So he did.

And he understood why his brother was so frustrated with him. You said yes on the spot and the two of you went home together for the first time as fiances.

Pillars

Giyu Tomioka

Giyu knew that first, before he even thought of a way to ask you, he needed to talk to your grandfather, Urokodaki. He told him about how he wanted to marry you and to be honest, Grandaki was sceptical.

He had told Giyu that if he wanted to marry you, then he needed to complete a trial.

So, naturally, the water hashira accepted his request. 

"Answer the riddles, and my granddaughter is your if she wishes. 

1, what shines like glass but cannot be broken

2, Has roots, taller than the trees, up it goes, taller yet, but never grows

3, love; two faces but one body. "

Giyu had the first two down easily, Water and Mountains. The last one, however, had run rings around his head.

He worked himself solid for days trying to understand the riddle but he just couldn't; every answer he had found was denied by Urokodaki the second it left his mouth. With every wrong answer, he felt his patience begin to drip away.