Rtanj
think the idea of giving wishes is okay the wish wasted on appearance is strange personally i like it better when the protagonist is just inexplicably thrown into another world with powers and no explanation. kinda like how Lord Of The Mysteries Klein was isekai’d(please no spoilers) i feel like it’d make a hella lot more sense considering mcs powers r from cthulhu mythos. maybe have the grimoire turn into a loli like from eldergod demonbane?