Talk:Yui Kusanagi (Dark Assassin)/@comment-162.194.208.67-20140522051957/@comment-24776460-20140522052800

Your correct. That's why it's best to only use duplicates to unlock for the first level so you would need 6 Yui in total. You could get 8 to unlock her 3rd hippo as well. For the final levels you should use ethers which we would probably get from events only. =/ COLOPL want's to train our crystals.