You were in a fight with another first year, it wasn't really fight-fighting, more just scolding each other out and stuff, it soon got personal though. You scolded their family out, they scolded your family out but after three hours of constant yelling at each other and the entire school watching you both, the other first year, Monoma obviously, crossed the line

Monoma: WELL ATLEAST MY FAMILY ISN'T DEAD!

Everyone in the room was staring in a shocked way, except you, you were frozen. You tried to figure out how Monoma knew about that