Talk:Fate/EXTRA CCC Collaboration Event/@comment-27727635-20170427092043/@comment-4802891-20170427165215

@Vinz : It's a pun. A U O = Ei Yuu Oh = King of Heroes = Gilgamesh himself. AUO Cast-off is a one-time skill in CCC used by Gilgamesh to "startle" the enemy by means of nudity.