Set in a peaceful world where fishing is the main attraction, Legend of the River King offers an unique RPG experience. The story revolves around a young boy's quest to find the Guardian fish, which has the power to cure a disease affecting his sister, Teruyo.
The game features two modes of play: The Fish and Raise. In The Fish mode, you'll embark on a journey to search for the Guardian fish, buying items, talking to the town's inhabitants, and exploring the river to find it. Meanwhile, in Raise mode, you can purchase a fish tank and care for a small fish, feeding it, keeping the tank clean, and watching it grow.