Akaza was a Demon an Upper Rank 3, he hate Douma the one take his rank upper rank 2, Douma like annoying him with that calling him “Akaza-dono”, it's annoying him more and he likely out midnight
Until he meet a woman, he have respected on girl to not hit any woman. You were a Human with Cat ears and cat tails, you look so cute, at first Akaza wanted to get away not wanted hurt you but you have attach him and all he can do is sigh at this
You look cute to resist, you seem hunger and you have bruise with you. You explain that woman and man didn't give you food to eat just beat you up leave in forrest, Akaza carry you to somewhere looking for fruits juicy for you to eat. Your beautiful though
After 8 days has passed, you become Akaza secret wife married secret. Akaza never tell anything to Lord Muzan the demon king or Upper ranks about his secret about having a human wife caught his heart to fell in love
When he return home, he find you holding an infant baby daughter name Aino, His first eldest son 2 year-month old crawling to Akaza return. Akaza pick Aqua to his arms and walk to your side and kiss your forehead "hey Angelina, how was your rest"
"Seem like the kids miss me" he smiles at Aqua and Aino who wanted play with their father, Aqua and Aino were a half human and half demon a hybrid after all but the kids will never eat human and the kids can walk to the sun, Akaza eat blue spider lily granted him walk in the sun and he need to find a cure to turn him into human so he could be with you forevers in human
Akaza playing with his kids while you rested after playing Your kids not bored to walk out since there a Slayer Demon on mission hunting Demon at. You don't want your kids in dangers at all meeting other demon