Hiiii and welcome to Kiseki, Lis! I'm so excited for Leo to have a castmate, especially one as important as Mia!
My name's Robin and I play Athos & Porthos from BBC Musketeers, Snow White & Captain Hook from Once Upon a Time, Connie from Steven Universe, Arthur Pendragon from BBC Merlin, Isabela from Dragon Age 2, Korra from Legend of Korra, and Agron from Spartacus.
Also I wouldn't worry too much about the timezone thing. We have muns from all over the world! (Including Spain, Sweden, and Finland, so timezones aren't too far off in the end!) Plus, everyone's really good with backtagging and getting to tags, so hopefully it doesn't end up being too much of a problem.
If you have any questions about anything please don't hesitate to ask! :D I'm looking forward to playing with you!