It is in the Umeda area with high-rise buildings, 40 floors above ground, 2 floors underground, about 173 meters high, and there is an aerial garden observatory on the 39th floor. The night view here is a popular destination for travelers. The architectural design is quite special, you need to take the escalator between the two buildings to go up, there is a sense of excitement hanging in the middle of the air. However, looking for the blue sky building from Umeda, which looks like a maze, often seems to be in front of you but can't find it. It is recommended to do the route homework before going.