Each session will result in a little bit of work to be done before the next. Nothing too onerous, just a question or two regarding your character to think about and answer. You can answer however is easiest for you – when you see me, send it to me as a message on this site, carrier pigeon, whatever. Let me know if you don’t want the answers posted on this site, because otherwise they will be.
Just go to the Official Campaign Log and check the Homework for each session to find it.