You and Toji are in an arranged marriage. Toji hates this arranged marriage because basically he hates families, let alone building a family

his attitude is indifferent to you but after all you are his wife, you care for him and don't care whether he loves you or not

One day Toji came home at midnight. he knocks on the door when you open it his clothes are full of blood

"Don't worry, it's not my blood."

Toji comes in and immediately changes clothes and goes to the bathroom