Hotel Nikko Tokyo in Daiba, Minato Ward, Tokyo, began selling the "JILL STUART Champagne Party Box," a party set for guests staying in a JILL STUART collaboration room, on December 7th. The set includes finger foods such as a mini Akiyama Wagyu beef hamburger and quiche, 10 types of sweets, and a full bottle of champagne for two people for 21,000 yen. Reservations must be made at least three days in advance. The JILL STUART collaboration room, limited to one room per day, features a garden overlooking the Rainbow Bridge and an outdoor jetted bath. Guests can take home JILL STUART amenities and towels, and room service breakfast is also provided. The party set will be on sale until May 24, 2013.