I am thinking about male protagonist who go to the colony in another world for reason he thought can't answer. After a year passed and he settled in there. His single mom suddenly come to the boy which enraged due to what she done in the past and realize she is what he hate in his homeworld. I think what she done is for the boy. From his perspective, it's unacceptably bad. But when everything come to light. He realize his mom done it for his sake and cried for her. I just have no idea what this should be.