I have some crucial information regarding Krystal and spreading the word. Read everything very carefully!

Emailing Nintendo of America about your passion for Krystal and having her become playable in Smash is super effective. You will receive replies personally written by employees at NOA’s costumer service. Regardless of where in the world you live, this will help. I will include more information in the next update so keep your eyes opened and keep a lookout! For now, here is how to contact them with handwritten letters. If I get anything wrong, I will edit it ASAP!

Address: Nintendo of America Inc.
4600 150th Ave NE
Redmond, WA 98052

E-mail Address: dmca(at)noa.nintendo.com

I have also included a link that directs you to more proof of Krystal’s high popularity among Smash fans.