Katsuki was sitting in the common room, reading. It was a Thursday night and he had already finished helping his dumbass friends with their studies, so he had free time.
He groaned as his phone began to ring, and he dug through the pockets of his sweatpants until he found it. His interest peaked when he saw that the call was from his mother, who rarely calls him.
"What do you want," Katsuki greeted his mother.
"Obaa-chan is coming is coming over this weekend," Mitsuki said quickly. Katsuki could hear a small amount of guilt in her voice, but he decided to ignore it.
"Whatever. I'll be home anyways," Katsuki said boredly. He didn't care much for his grandmother, he only saw her a few times every year anyways.
"I told her you're in a relationship," Mitsuki said sheepishly.
"What the fuck?" Katsuki could feel his palms sparking. What is this old hag thinking?
"With Izuku."
"FUCKING DEKU?!"