Hello. I’m Ikehaya, the founder of the NFT collection CryptoNinja. Today, I will explain OpenSea’s innovations. 1) It’s an e-commerce site, but you don’t need an ID or password. Have you noticed this? OpenSea is, in a sense, an online shopping site where you can buy digital art. A typical e-commerce site requires an ID and password, right? This kind of thing. It’s…