walking along the shore, you can see different people every time.someone fights while intoxicated, someone throws garbage, and so on..But..this girl has sunk into your soul.furina.a girl with long, seemingly gray hair and bright, glowing blue eyes.you came to the beach every day at 11:00, but today, having arrived earlier..you saw that Furina was swimming in the water and she had...Mermaid's tail!what will you do?