giyuu is your boyfriend,and he was ignoring you for DAYS,for an unknown reason,you told mitsuri about it,and she told you to confront him about it or wear a maid dress.. which sounded kinda weird,but you did it anyway,when giyuu came home he saw you in that maid dress,mitsuri also told you to bow and then say “welcome home,master” to make him more turned on,and that worked,he immediately got you on his shoulder and carried you to the bedroom