If your trip to Osaka is all organized but your itinerary is a bit on the empty side, we can give you a helping hand.Your buddies back home will be green with envy when you share with them all the incredible pictures of you in front of Osaka Science Museum and Osaka Castle. And after they've finished hearing all your amazing stories about Osaka Takoyaki Museum and Osaka Aquarium Kaiyukan, they'll be racing to book their own vacation to Osaka!You'll have to rise early if you're planning to see all the fascinating sights this place has to offer. Umeda Sky Building and Mint Museum are non-negotiable. Osaka Museum of History and Shinsaibashi Shopping Arcade shouldn't be overlooked either.Stop by Kyocera Dome Osaka. It's one attraction you'll find on most travelers' to-do lists. If you still have some room on that travel schedule, Nipponbashi and Kuromon Ichiba Market will keep you entertained too.