This is a website I used to plan my trip~
http://www.japan-guide.com/e/e623a.html
It also provides tips for transportation and what-not; enjoy! :)
Whe you're in osaka, you definitely need to visit tora no ana, k-books, and animate (since everything is in the same blocks) to fulfill your fujoshi desire! I would love to show you around, too bad i'm currently back at my home country :(

Ok possibly an odd question to post here but I am currently planing a trip to Japan. We will be going to Tokyo, Shibu Onsen, Kyoto, Hiroshima, Osaka and then back to Tokyo. Does any one here have any tips or must see places. Thanks.