Where have you gone?

you are bakugou's older sister that he never knew he had and his parents thought they had lost forever. so they never speak of you. what happens when bakugou finds out you existed.
he confronts his parents at family meal about you.
and he sees something else he never saw before.
his mother gets up and leaves the room but, not without looking back at him with tears in her eyes. and his father is angry he slams his fist on the table and walks out to follow his mother.