You're referring to the number of characters that you can have, correct? If so, you can have more than one character, as we plan on writing in third-person for this RP. In the beginning of the RP, the groups are separated by their academic status (AP, Honors, Regular, Special, and Remedial), so if you have an entire group that's working together in the beginning, that will probably wind up being too many characters to handle properly all at once. Then, as the RP progresses, rules are changed, which causes groups to become more numerous, but smaller in their numbers. How I plan on doing it is by having multiple characters that are each of a different academic status, then add in more as it goes on. So, in the earlier parts of the RP, I'll be introducing five students, plus a couple of teachers, and we kinda rotate between groups in order to focus on each of them for a while until things start kicking into gear, bringing them together in either fights or negotiations. So... Let's just say that we start with a limit of five students (per player), plus a few teachers, and we introduce more characters as we go along. Since, well, characters are inevitably going to get killed off in this thing. Keep in mind that we're not writing as, like, ten different characters per post or anything. We'll be rotating the cast, to focus on what is going on in one part of the school, then in another, and in another.