An odd but kind young man on a quest to stop the appearance of monsters called Nemesis that fall from the sky. Due to the prejudice against those who can use magic like him, he's been raised mostly away from society but has set out on his own and can't help causing chaos.

Optional starter-

Can't spell 'strained' without 'train'

You can meet anyone on the subway. Including a teenager with horns, covered in bruises and cuts, with an ancient bronze puzzle box on his lap. He fiddles with it thoughtfully. Though he's so beat the chances of him solving it are drastically reduced, with his mental capacity reduced by the long adventure he's clearly been through. It's probably for the best- the thing looks super cursed.

"…You any good at these?" He asks, glancing up from his artefact to whoever is sitting directly across from him.