Your demon slayer human match is....Tengen!
Despite some minor mishaps that I shall explain later, I think Tengen would be your best match among humans.
You and Tengen were at first mission partners. At first he didn’t think he’d form much of a friendship with someone as kind and polite as you but love works in mysterious ways. Your spontaneous side is definitely what got to him. Plus, he saw how you gradually started to care for him and how worried you were when he did something reckless. It made him feel all warm so he started to include you in more things. Tengen likes shopping with you to be honest. He realized he fell for you cuz he started thinking about you more often. He started to keep track on sales and got involved in your wardrobe so you’d match with him. Then he complimented you more often and felt the need to show off. That’s when Tengen realized he fell and fell hard. He didn’t just care about you like his wives that he gradually grew to love, he loved you first. After asking for their permission and seeing how you responded to his advances, Tengen finally asked you out in a rather dramatic manner. Don’t get fooled he cried when you accepted.
Tengen love language is a mess. He likes gift giving and quality time with you. He just wants to spoil you and make you feel loved so that one day you two may marry. But once he realizes you like compliments, it’s over for you lol. He’ll do it all the time, heck he even lacks words sometimes. When people comment on that, Tengen proudly boast about it. He’s a very confident and proud person who doesn’t hesitate to be honest and raw with his feelings. But Tengen can be stuck in his own words so you need to be pretty direct with him when you have a problem or he won’t notice. Fortunately, once you explain how you need time cuz it’s your first time he’ll slow down and ask his wives for advices. He doesn’t want to come off too strong and scare you away after all. Tengen will never get raise his voice or start an argument with you. It’s just not him and if anyone does that with you they’ll have to answer to him. Despite how he is, Tengen can’t be criticized to be a bad lover.
Tengen wants you to be more confident. If there’s one thing he wants you to stop is how much you apologize. While he finds it beautiful that you have it in you to actually apologize when you’re in the wrong, he doesn’t want people to think they can walk all over you! Don’t think he’s mad at you he just wants what’s best for you.
Tengen loves how caring you are. You’d never annoy him with that cuz he loves being spoiled! You two always spoil each other to the point onlookers can get jealous. He encourages you to be a housewife (cuz you’ll be safer) and frankly works with you to build a dream house for you with all the equipment you may need. Ask and he’ll provide that’s his motto. Your food is something he always looks out for and he always wants sweets from you. He even got burned once cuz he tried to eat too early. Tengen spends all of his time after missions with you for all those reasons. Plus you always give him the best massages so how can he leave? You’re definitely his favorite. He also likes watching/reading with you despite his complains that it’s cliché he’ll be more into the shows than you!
At first, Tengen would be rather physical but as I said you have to set boundaries with him first. Once you do that you’ll notice you’re the only one initiating contact or he’ll only become touchy when you give him the go. It’s only after you’re fully comfortable with him that he goes back to his usual self. Now for all bedroom activities…he has many wives, nothing can surprise him and he probably likes reading em with you. Tengen is good in many fields…
Your KnY demon match is....Akaza!
Akaza was the first one that came to my mind before Tengen. If it was a general matchup I would’ve given you Akaza that’s how sure I am. Yes he’s awkward and hung up but he’s also the only green flag in all demons so cut him some slack.
In this scenario, you met him while he seeked shelter from the sun. Your house was the only one available and he was rather hungry. Akaza is a gentleman (as much as he can) so of course he tried to scare you away, afraid that he’d break his oath. To his surprise, you stayed and apologized to which he was like The fuck??? When night came he ran away as fast as he could. But you noticed a shadow following you some nights. As if you had a secret protector. It started off like this and with some coercing, Akaza agreed to seek shelter in your house more often. It was rather awkward at first but he liked it. It sparked some memories long forgotten. Actually, this nostalgia is what made him want to court you. While you weren’t like the person in his memories, the feeling was the same. And a voice in his head (not muzan) kept egging him to ask you out and not live with regret once again. This is why Akaza asked you out after getting rid of some demon that tried to break into your house.
Akaza love language is…peculiar. It’s acts of service and with time you can add words of affirmation. He knows he’s not perfect so he tries to do what he does best for you, fight. He’ll protect you and wants to teach you some self-defense (he won’t spar with you). Yeah very nice guard dog privileges while I got the smug cat. Akaza will also try to turn you into a demon until you agree or he realizes how messed up his situation is. The relationship is rocky at first cuz it’s a new territory for both of you. Akaza can come off as rude, insensitive and condescending. Heck he’ll react badly to being spoiled at first and will often scold you for apologizing all the time (with time he’ll stop that and instead get angry at the person you’re apologizing to). He doesn’t have a short temper (he deals with douma) he’s just in dire need of a therapist. With time and love from you, Akaza will heal to become a much more loving person and that’s what we’ll focus on. Cuz he is patient with you, that’s why he wants to learn how to love.
Akaza doesn’t understand your impulsive behavior, heck it even worries him cuz he can’t predict it but he’ll take some habbits from you. Like keeping track of sales and getting em for you in advance. He’ll also become more relaxed and thus prone to more teasing from Douma (I’d help Akaza out but he’s distracting the psycho). He knows his job (?) is very dangerous and he really doesn’t want you to worry that much (he can even mistake it as you thinking he is weak) but Muzan is a bitch. That’s why he fights more carefully and always gets you flowers he’d think you’d like on his way back. He’ll grow to like being spoiled like a cat. At first he’ll run then he’ll seek it out. Especially massages, Akaza adores them but can be too prideful to ask for them. Instead he’ll just lay down and give you a pout or complain in a rough voice about his day. Akaza would never start an argument with you. Instead, when he gets worked up he’ll go for a short walk nearby and then come back to calmly discuss the situation. He will apologize and say he’s not angry at you, he just can’t trust his demon side.
Akaza isn’t that big on physical touch unless you initiate it. The day he starts hugging you from behind and spooning you is the equivalent of him saying he’s ready for marriage. He gets very flustered concerning intimacy so yeah I don’t know how you’ll do it with him lmao. He’s just so scared of hurting you during the act…Akaza also probably can’t read if we consider his real backstory. Perhaps Muzan somehow got it into his brain but unless it’s action he won’t really watch with you. Unless it’s a shonen of course. He likes that you enjoy horror movies cuz it means there’s a low chance you’ll get grossed out by him when he enthusiastically explains his battles. Akaza will also enjoy all the food you make even if he’s a demon and they don’t bring any nutritive value. He knows it’s your way of showing love so he’ll happily eat them. His way of spoiling you is basically helping all your dreams come true. Just like you want to be a loving housewife, he wants to make it possible. That’s why Akaza will probably build your dream house himself. Even if some things need money I’m sure Muzan can pay to keep his upper moons happy. Especially if you also become a demon like Akaza. But Akaza can go into dark territory with the influence of the upper moons and even Muzan..let’s just say your safety is his priority. Even if some doors have to be locked shut.
Oh wow I got lost here lol. Anyways Akaza is definitely a loving and dotting boyfriend/husband who shares the same dreams as you. Just get past his trauma.