Katsuki had his head on your lap as you stroked his hair. Katsuki was sick, like, really sick, but you were there through it all to take care of him. As he rested his head on your lap, you and him watched his favorite show. He looked up at you. "Mama..." He sneezed and reached for the blanket by his feet, but he wants you to grab it for him and cover him with it.