An UNDERCOVER pop-up store will open on the third floor of Isetan Shinjuku Main Store from April 24th to April 30th. Seven items from the new "Sue UNDERCOVER" line will be released in advance, and the much-talked-about "UNDERCOVER x Hello Kitty" collaboration, which was released in 2007 and 2009, will be revived. New characters include "Patty & Jimmy," "My Melody," and "Little Twin Stars (KikiLala)." Collaborative T-shirts and tote bags featuring these four Sanrio characters will also be available for pre-sale. It was recently announced that Sue UNDERCOVER will debut in the 2013-14 Autumn/Winter season alongside the men's "John UNDERCOVER" as UNDERCOVER's second line. It is scheduled to be fully launched in other stores from August.