Thinking about Mato and crying
He was the weakest of the brothers but the most excited and determined to become a nail master.
He looked up to Sheo so much, he is still thinking about him and hoping that he thinks of him and Oro in turn.
Sheo left them at some point to pursue another path and Oro betrayed and left Mato probably not long after.
Despite Mato's grudge against Oro the evidence that he still cares for him very much is there. specifically in the god home, where he jumps in to defend Oro when he is knocked down.
His dream nail dialogue in the fight is "Brothers always fight together!" And "Don't leave me behind!"
Clearly he feels he was abandoned by his brothers.
He thinks that he is unworthy of even being in the presence of the nail sage. His own father (figure)
Mato is so enthusiastic and kind and so so lonely!!
He feels he is abandoned and unwanted, and he so desperately wants to be wanted!
and the thing that really gets me is just how much effort he puts into making it especially clear how loved and wanted his own pupil is!
If Ghost chooses not to be taught by him, he assumes it believes it is unworthy and quickly assures Ghost that isn't true.
He gives Ghost grand compliments, and tells it that it ''honors him beyond words."
Even when he begins rambling about Oro after learning that Ghost had met him, he quickly catches himself and says "I'm sorry. I shouldn't bother you with such things. I'm happy you were able to train under another nailmaster and grow stronger."
He so readily sets aside his grudge, and expresses his happiness for his pupil !!
He genuinely wants his pupil to be proud of itself. He doesn't want it to ever feel the way he did.
He is so loving and so lonely..
When Ghost comes to visit him again for the first time, he is genuinely surprised and says it is "an honor he scarcely deserves"
This man needs a family!! This is a family man he should not be all alone!!!