ROM Hack Possible to set gold pants on my first and main Mii?

[Asia81]

Because I have only 1 Mii, my main.
Sometimes ago, I saw a tutorial for it, but it wasn't for the main mii...
I need to do it, for send my Gold Mii with StreetPass <3

 

[SANNIC789]

YES https://gbatemp.net/threads/3ds-mii-modifier-computer-utility.396653/

 

[Asia81]

Wow, Thanks, I will give it a try

 

[SANNIC789]

your welcome