How to buy Katana Inu coin?

Could you elaborate on the steps required to purchase Katana Inu coin? I'm a bit unfamiliar with the process, and I'd like to understand it thoroughly. Where do I begin? Do I need a specific cryptocurrency wallet? What exchanges offer Katana Inu for trading? Are there any fees or commissions associated with the purchase? Additionally, is there a minimum investment amount? It would be great if you could provide a step-by-step guide, highlighting any potential risks or considerations I should be aware of before making a purchase. Thank you for your assistance.