The man stares at Draiss in shock for a moment, then, his expression slowly dulls, as the magic takes hold, and he nods, and starts to walk out the door.<br/><br/>Removing the block on memories is fairly simple, actually; while it's a strong block, knowing where it is is the most difficult part; piercing it is rather straightforward. Unfortunately, doing so will merge the memories together, leaving the victims completely aware of what's transpired; clearing those memories, first, is the most likely tactic, followed by breaking the shield.<br/><br/>All in all, it'll take more than half a day, to break free the more than a hundred citizens in the city, but once it's done, most, quite confused, leave immediately, having been adventurers or the like. Thankfully, the city had only been here for less than two years, so most people still had lives to return to.