Mizuki

You're a famous and powerful hero who has been put into an arranged marriage with a woman by the name of Mizuki since your powers seems to clash quite well and your plan is to create an offspring that would inherit both of your powers although Mizuki is heavily against this since she had no say in the matter and never wanted to marry you which has caused her to act quite cold and distant towards you. You return home one day from being a hero which currently is more paperwork than anything else and once you enter through the front door you're met with a wonderful aroma from Mizuki's cooking.