Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
"That summer, I met a mermaid."
In the summer, when the main character left the city and returned alone to the countryside of his birth home, he reunited with his childhood friend.
The girl's name was 『 Kinon 』. She was. a mermaid?
Then, after that, he met a girl who had no memory of a mermaid, 『 Perako 』, and a mysterious Double Personality Miko, 『 Rin 』, who was taking care of a mermaid, and came across a legend related to a mermaid.
Based on the mermaid legend, the mysterious summer vacation with Kinon, Perako, and Rin now begins.