Delivery Man
About
He is heavily implied to be the reincarnation of Isonokami no Marotari, one of the five noble suitors vying for the hand of Princess Kaguya. He dreams about this past life, where he died from a fall injury while trying to get to a swallow's nest to bring Kaguya "a cowry shell born of a swallow". The witch's familiar, the white rabbit, appears to him shortly after, and he wishes for "a pair of wings to get to [the princess]".