The main character of this show is a little red bean who dreams of being eaten.

Second half of Ling Long: Incarnation.

The glittering spotlights. The sparkling, fluffy, cute outfits. The charming voices while dancing with bright smiles. Under the dazzling lights on the big city stage, these would be the mermaid idols who swim and dance freely underwater. But far from this big city, the girls once lived in the peaceful village of Parrel. These girls, who would not even imagine such a glittering future for themselves, are instead just raising a fuss over the snack cakes they are eating. This is the story of the cheerful daily life of mermaids who strive their hardest everyday.

This is a story of connecting shining emotions. Joy, sadness, anger. Feelings are a power, invisible to the eye, that every person possesses. Sometimes this power is even capable of changing the world. Hiori Hirahara always has a positive attitude and can't leave people in trouble alone. Ruki Hanari is socially awkward, she wants to get along well with others, but she doesn't know how to go about it. How will the meeting of these two wildly different girls change not only them, but the world itself?