Hi, I finished the Cygnus quest with the demon slaying that created mischief and that monster that summons them, but what do I do with the Devil Hunter's Necklace, Dirty Treasure Map, Crocell's Emblem, Old Worn out Paper, and Old Key? And what do I do with the Weddint Hall Key and Secret Key when I've finsihed Mushroom Kingdom? Do I dump them or what?