How to buy Pikamoon on MetaMask?

Can you please provide a step-by-step guide on how to buy Pikamoon tokens using MetaMask? I'm relatively new to the world of cryptocurrency and I'm not sure where to start. I've heard that MetaMask is a popular wallet for buying and storing tokens, but I'm not sure how to navigate the process. Could you explain the process in simple terms, from setting up the wallet to purchasing Pikamoon? Additionally, are there any potential risks or fees that I should be aware of? Thank you in advance for your help!