After visiting Osaka Castle, I took a walk around the area and unexpectedly came across the Aqua-Liner boarding area.
Unfortunately, it seemed to be closed that day, so I could only look at the boarding area and the surrounding scenery from the shore and wasn't able to actually ride it. I hope that the next time I visit Osaka, I can set aside enough time to take the Aqua-Liner and enjoy views of Osaka Castle and the city from a different perspective.




