FashionTokyo Fashion Week’s Biggest Party Belonged to Sacai x UndercoverOctober 23, 2017Save StorySave this storySave StorySave this storyExpandPhoto: AP Images1/6ExpandPhoto: AP Images2/6ExpandPhoto: AP Images3/6ExpandPhoto: AP Images4/6ExpandPhoto: AP Images5/6ExpandPhoto: Courtesy of Irene Kim / @ireneisgood6/6