Work Text:
Gekkogahara Miaya can talk (in the sense that her tongue and vocal cords work properly), but she almost never says a word; apparently, according to Miaya (who speaks through her avatar called Usami), she has selective mutism. Because of this, Miaya will only speak to Aoi – and that is only when they are alone – but her words are stilted and she barely strings a sentence together before blushing and going back to speaking through Usami.
Lots of people find Miaya weird or seven creepy (the jerks look at her electric wheelchair and touch aversion and use of an avatar who often says socially inappropriate things, and treat her like a weirdo), but Aoi doesn’t care; she’s just happy to spend time with her girlfriend however she communicates, because she loves her.