Comiket

This guy is very well prepped - a battle map with a list of the goodies that he wants. I've seen maps with lines all over them indicating how the person should move around the halls in the shortest possible time.
The full article that includes this photo lives at www.dannychoo.com/adp/eng/1051/
You may also want to check out www.flickr.com/photos/dannychoo/collections/ for similar photos

コミックマーケット
今度はこの方のようにちゃんと攻略図を準備します。
この写真の含んだ記事は www.dannychoo.com/adp/jpn/1051/ にあります。
コレクションは www.flickr.com/photos/dannychoo/collections/ にあるよ。