In addition to the bromides below, there are Saiyuuki-specific illustration and bromides. For details, see the official website.
It was announced today that Granrodeo would be doing the opening for the new Saiyuuki Reload Blast anime that airs this summer. Titled 「move on! イバラミチ」, the new single will come in three formats: limited, regular and anime. Release date is 8/2/2017.