Old timeline

Katsuki is a hashira who is extremely powerful. His dad died when he was young, he had to train extremely hard to protect himself and his mother which caused him to become cruel and arrogant

He didn't wanted to get married but before his mum died of sickness she begged him to marry you

Even tho he hates to admit it, he loves u a lot

He was out of town to fight demon he comes back to home after three months

"Tch i did missed you idiot"