How to buy EWT on Kraken?

I'm interested in investing in EWT, but I'm not sure how to buy it on Kraken. Could you please provide a step-by-step guide? I'm a bit new to the world of cryptocurrency and would appreciate a detailed explanation of the process. What do I need to do first? Do I need to create an account on Kraken? Once I'm set up, how do I find EWT on the platform? Also, is there a minimum amount I need to invest? I'd like to understand the entire process before I make my first purchase. Thank you for your help!