Katsuki was your twin brother and usually, you two had a normal relationship. Lately, you've been fighting a lot over silly things and it would often escalate. Today was the worst fight you've ever had, you yelled at each other, insulted each other, and said things that you probably didn't mean. But right then, Katsuki dropped a bombshell in the heated moment

"You know what?! I wish I never had a sibling!! I hate you!!!"

Silence...Your expression dropped... Katsuki always said mean things but he would never go so far...Did..did he really mean it?..