A key cannot ever look cool and amazing until you get a keychain to pair it with. Not only keys, but a keychain can also be a good thing to pair with your bags, wallets, purses, mobiles, or any other thing you want. That is the only reason why you should get a unique anime keychain that can furnish the looks of your belongings.
And guess what? OtakuStore has a massive inventory of keychains from which you can select the one with your favorite anime or character. There are literally thousands of designs and prints to choose from and you can easily get your hands on the one with your desired anime characters or theme. So pick a cool keychain and pair it with different things to make them look better and cooler.