adjuchas and vasto lorde you are right nothing official was said but thinking like this we would say arankaru and not arrancar right but we use arrancar because that's a word the same goes to adjuchas and vasto lorde adjuchas i can't recall precisely now but is a kind of monster similar to the illustration we saw when hitsugaya talked about the ajuukasu about vasto lorde as you ar aware means vast lord in english i choose the spanish romanization because if it was vast lord the word wouldn't be vastoroode but vastoroodo i just changed the names because i know we are always trying to use the real words instead of the raw kana reading and adjuchas and vasto lorde are the only real romanization i ever saw to ajuukasu and vastoroodo