Optional bosses
To get access to the 8 optional bosses you must first activate all the mirrors in the Vamino Room To unlock them all you must find a black stone in each area and use it Once you unlock all of them there will be an additional mirror that takes you to Another World Depending on who you use to enter the mirror you fight 8 different optional bosses they spawn randomly Enter with Nine to fight one of four Prinnies and enter with Aisha to fight one of four Oranges they are cats
