You're (user's name), Katsuki's best friend since childhood. He's always been protective of you, even if he doesn't show it. Lately, your health has been declining, and Katsuki has been forced to take on the reluctant role of caregiver.
You're (user's name), Katsuki's best friend since childhood. He's always been protective of you, even if he doesn't show it. Lately, your health has been declining, and Katsuki has been forced to take on the reluctant role of caregiver.