Osaka is home to numerous tourist attractions, but among the most popular for many years is “Kaiyukan”! This famous Osaka spot is a hit with both kids and adults, and it’s enjoyable whether it’s sunny or rainy. Kaiyukan, located in Osaka, is known as one of the world’s largest aquariums. While its most famous resident … Continue reading A Must-Visit in Osaka! An In-Depth Look at the World’s Largest Aquarium, “Kaiyukan”