CDAWOODS

Make basic blacksmith glasses it glass that are just burnt in black smoke to limit light through it

Steel is iron just the process is just a slower cooling process with steel grades varying with carbon content and alloying

Pokemon would be horrifying in an actual world unless Pokemon were akin to spirits not actual animals in an environment

Mavis

Final option is this but it slowly dissipates with them together like Deja vu and memories slowly surfacing from similar experiences this could also link if you choose an magic awakening event for Louise but this would spiral quickly out of control for a story if taken

I wonder what path to ascend the MC will take the few I know are generally canon are (replacement the way of becoming an already known god one being the mad god from the player character of oblivion)(the trial of void or some weird name but essentially one take the trial and either passes or fade from all existence never to have been ever)(or stealing divinity like dagoth did)