Ranboo Cases are the perfect fit for your iPhone. Made from high-quality, lightweight materials and a secure grip, this case has it all. Ranboo Merchandise is a company that sells character goods. Ranboo Cases are a line of backpacks that are shaped like the various animal cases that the protagonist, Ranboo, uses throughout his adventures. In this article, they discuss what they love about these backpacks and share some of their favorite features!