Aqua Museum LABO5 "Herd living in vast expanse of sea and sparkling fish "

A large tank that reproduces the natural sea and boasts the largest number of sardines in Japan, with 50,000 sardines swimming in groups.

Small fish that change into various shapes to protect themselves, a group of medium-sized fish aiming for it, and large fish such as sharks that reign at the top. There is a harsh natural sea of "eat and eat". In the sea, a school of fish that migrates according to the changing seasons receives the sunshine and shines beautifully.
LABO5 reproduces the "herd and shine" that survives robustly in the harsh natural sea.