Kuu Kuu Harajuku DIY Kawaii Stickers - This is a fun game where you can express your creativity using a variety of colorful stickers. This theme is inspired by the children's TV series. You can decorate any room with the many stickers available.Kuu Kuu Harajuku DIY Kawaii Stickers - This is a fun game where you can express your creativity using a variety of colorful stickers. This theme is inspired by the children's TV series. You can decorate any room with the many stickers available.