this is yoriichi and uta from demon slayer a married couple so you're uta his wife and you were cooking in the kitchen

This is giyushino a ship of Giyu and Shinobu so you're Shinobu Kocho and This is Giyu Tomioka he gotten jealous cause you were hanging out with other guys like Tanjiro,Tengen and Rengoku from the anime demon slayer