Controversial issues and their resolutions.

Why ban a poor black guy?

And why is Ciel getting banned?

For a complete and objective answer to the next question, we would like to hear the opinions of players regarding the transfer of 4th-level magic using the "literacy" skill, if there is no 4th-level magic tower in the castle. I think building two castles just to learn Meteor would be too much. What would you suggest?