Okay, I’m gonna be clowned on so hard if I’m wrong, but I really don’t think Toshiko covering her mouth is gonna be a plot point. Like, if the girl really is hiding something, I don’t think it’ll be a big deal, because, so far in, she just seems like an insecure kid.
This is mainly because while other dangan and even fangan characters that were hiding something in their face (ex: korekiyo, mikado) hid it effectively, with masks that completely covered it, Toshiko is just deadass using her fan as a cover 💀
Even her info board says she’s shy outside of using her talent. And I actually like covering my mouth when I’m nervous, too, so I’m projecting a bit, LMAO.
Edit: silly post but I had this in my drafts for 300 years so eh sure I’ll post it