Giant Swimming Pool

Giant Swimming Pool (ジャイアント海水プール) is the swimming pool complex Fuutarou Uesugi and the Nakano Quintuplets visited during summer vacation.

Background
Giant Swimming Pool does not allow people with tattoos to enter its facilities. It also refuses people wearing stickers over their tattoos. If someone with tattoos is found in the pool, they will be forced to leave and will not be reimbursed the entry fee.

There is a food court inside, with one stall serving yakisoba. Among the attractions is a water slide of very high altitude.