just for your information a cannon gender is a cannon gender, it doesnt account to anyones opinion. just say its an au where frisk is a girl.
cuz irl u cant decide someones gender for em
like if u thought that harry potter was a girl.
or that like rein from the owl house looked mote male ish
no hate just informin ya buddy
ur story is cool i just wanted to provide constructive criticism because a canonical identification in fiction cant be changed by someone even if u feel they share more traits of a particular biological gender. if you want the nonbinary frisk to be a girl in ur book, just say ur making frisk a girl.
love u bbg sorry this just made me a little confused. im a writer of a nonbinary character as well and just thought to provide some feedback ❤️❤️