recently thinking about oscars old quirk where he is a professional conspiracy theorist (picked up from his uncle) and as a result ended up keeping several notebooks worth of weird ideas and evidence he finds. complete with nice handwriting and illustrations/diagrams/etc.

when mochi sees his notebooks (and after he finds out correctly guesses that shes a witch), shes like "Wow, your notebooks are so nice and organized!!!!!" and asks him to become the guild scribe. general purpose of the job is to help mochi fulfill her witch duty of writing spellbooks, since his handwriting/diagrams are so much nicer than her bubbly and incoherent spell rambles

(she makes good spells, but mochi (who doesnt pay attention in school, and so sucks at writing) is awful at describing them and writing instructions. even when she looks back at her old things she cant decipher what she was talking about. its like reading a recipe with vague instructions that makes you want to cry.)