So all I could remember is that the mc might be an orphan who is a mecha(?) building maniac(?) in a poor planet(?) and the ml might be a star pirate(?) or someone wanted(?). The ml was betrayed by one of his people and got injured and he was found(?) by the mc. I think the mc also has a hard time remebering people(?) or something and just ignore everything (i think) Sorry for the super vague and uncertain description lol Anyways tnx for all the help