"Why you protect that trash" - Now, let this "trash" (aka MC) kill the whole attacking family, and also any stupid idiots from the girls family who are obviously blind as a bat and can't see that the MC is a billion times stronger than all of you families put together. That would be the only right answer at this situation. Kill all the morons who can't understand even something as simple as the fact that the MC is way beyond anything you can ever achieve and if he's to be considered trash, then you should just go ahead and kill yourselves right now since you'll never amount to anything he is.