Still a Prince Charming in another world

Kyle is a well known idol part of the group called Stone heart with the nickname Prince Charming.On one special day Kyle had a feminine urge to go into dangerous woods and not tell anyone,yea that was dumb but anyway Kyle found himself in front of an abandoned building in the middle of the endless threes going inside Kyle found a magical rainbow feather that said it was some sorta legendary creature.with the feather Kyle found that he can travel between the two worlds and can take anything from both of the worlds and his first thought was to start his dream kingdom!.
In a world where a grain of salt is worth a whole castle what kinda of changes will Kyles new kingdom bring?.
Ps this is not herem there’s only one badass fl oh and the cover is made by me and it might change into different characters in the future but all in all all of these drawing are mine.