Okay, found it, and I think you may have misjudged the RP a little. ^^;

For one thing, going around with cleavers is probably underpowered, not overpowered, given how even the least powerful characters can probably fight hard enough to cause scenery damage. Having five guys follow you around is also not overpowered given that the average member of the disciplinary committee can throw someone hard enough they end up in the lower atmosphere.

Also, I have to point out that drawing on the school walls would get you immediately in trouble with that disciplinary committee, and unless you can fight your way out you do not want to be in trouble with them.