Fish Can't Keep Their Feet on the Ground

Aysha is a mermaid who rises from the depths of the ocean to pursue the one she loves. However, her beloved’s heart belongs to another, and her love goes unrequited. Realizing she will never be loved in return, Aysha plunges a knife into the prince to avert her fate of turning into sea foam... A tale of young girls woven in the spirit of the fairy tale The Little Mermaid.

(Source: Magcomi, translated)