Hello Kitty, with her happy-go-lucky spirit, has met her match: Gudetama, a lazy egg yolk with a defeatist attitude and a growing following. Photo: Miho Inada/The Wall Street Journal ...

Build-a-Bear announced Gudetama, the latest plush in the Sanrio selection, is now available both online and in retail stores. There is also a promotion that is online only. If someone buys ...