Everyone I have bad news. Starting tomorrow I will be leaving for a few weeks. If a lot of you would like to see this role-play continue then I need one volunteer who will become the GM. 

If the role-play is still going when I return I would like to continue role-playing as well.

This means that as GM you are free to take over Sin'chi or replace him with another character/headmaster. When I return then Sin'chi returns also if he is replaced.