Aquarium

Aquarium is the sole town in Aqua Road. Like the rest of Aqua Road, Aquarium is underwater. However, unlike the rest of Aqua Road, players do not lose HP while in Aquarium.

Dolphin taxi
There is an NPC here named Dolphin. If one has a Dolphin Taxi Coupon, which is obtainable from a quest, they can use this service at the expense of one coupon.

The taxi will take the player to the rightmost map in Aqua Road, from which Korean Folk Town can be accessed.