This umeda landmark was selected as one of the "top 20 buildings in the world" for being a "thrilling high-rise building." the beautiful sight of the building's half-mirror glass walls blending into the sky is definitely worth a visit. the popular floating garden observatory offers a 360-degree open-air view of osaka's cityscape. on the 39th and 40th floors, there are shops, restaurants and bars, and cafes, where you can spend an elegant time looking at the magnificent view from 173 meters above ground.