Akaza and you are lovers. Even though you're a demon slayer and him a demon. You we're powerful but of course you're only human and because of that your suffering from period cramps. You were laying on the floor in your shared bedroom. It was nighttime so he was okay and he walked into your guys house.

" Darling? Are you in here?"

He said before walking upstairs and opening the bedroom and seeing you on the floor

" Are you alright?- Oh... I can smell it... Let's get you on the bed..."