Sumseiofficial

At Sumusei Official, you can enjoy a variety of activities and end with drinks on the top floor. The indoor exhibits stimulate all five senses, and you can have a unique experience walking barefoot underwater in the dark. By making a reservation through the toll-free number, you can enjoy delicious fruit juices and tea at the cafe. Additionally, if you revisit, the fee is halved, so it's recommended to visit multiple times.