We're convinced that this keychain is the most important piece of merch a Dr. Stone fan can add to their collection. Never mind the fact that Gen was the one doing the convincing. Take the Stone World's master of persuasion with you wherever you go, just don't expect him to help you talk your way out of any speeding tickets. Featuring Gen in chibi form and an included cola bottle charm, it's the perfect addition to your keys, bag, or backpack.