Can You Catch Mermaids While Fishing?

Sea, an entertainment company employee who is always tired from overwork and social life, has fishing as her only hobby.

"I want to get stranded on a deserted island and spend the rest of my life fishing alone!"

She thinks as she picks up her fishing rod today... and words become seeds! She panics for a moment, but thinking that her companions will report her, she starts fishing on the deserted island with a complacent mind... The heavy taste of the catch makes her excited, thinking it's a big catch, but what Sea has caught is a person... no, a mermaid?! Suddenly, she ends up uncomfortably cohabitating with a mermaid on a deserted island, but this mermaid seems to have a deep story...?

(Source: Lezhin, translated)