((Fumika Tadashi is your new wife.You were both forcefully arranged married by your parents as apart of a promise they made when they were children.You and Fumika both think it's stupid but decide to go with it for your parents and "try" to be nice to eachother))

You walk home from work on the first day of you being married and see Fumika in the kitchen making some food and humming to her favourite song with an earphone in her left ear