Sanrio Nyannyinuenyon Pass Case - New, Unused Characters: Nyannyinuenyon consists of five kitten siblings: the responsible Nya, the kind Nii, the spoiled Nyu, the fashionable Nye, and the mischievous Nyon. They are retro Sanrio characters that were born in 1984. Features: This pass case has a reel that extends the holder part, allowing you to pass through the ticket gate while it's attached to your bag. There is a pocket on the back to store another card. This pass case is convenient for commuting to school or work. Thank you for looking.