If you’re completely out of costume ideas for Saturday, Sega wants to offer a little help. Because really, what’s hotter than a busty witch dual-wielding Derringers? Nothing, that’s what.

Yes, the costume at right comes from Bayonetta, Sega’s witch-themed shooter set for a 2010 release. The heroine is a sexy mashup of witch, japanese school girl, and kung-fu master. Sega wants to make sure a few Bayonettas make the rounds this Halloween so it put together a little guide for making your Bayonetta as authentic and erotic as possible.

Even if you aren’t looking for a game-inspired costume this year, the page is worth a read. The game looks admittedly cool, but when you consider applying some of the…character design choices…to an actual human, it sounds totally batshit. For example, the description of Bayonetta’s guns reads, “Add-ons include a crystal in its center allowing it to magically summon bullets, as well as a rail on the top of the guns so they can be equipped on Bayonetta’s feet by sliding them into the gap in her high heels.” Just a little food for thought while you’re at your local thrift store this weekend.