Mermaid chuuya

Dazai(you) are a member of a pirate crew called the ADA. one day you're on lookout when you see a beautiful mermaid, or merman, you couldn't tell, sitting on a rock. All you could see was beautiful red hair and red tail that shimmered in the moonlight. The mermaid saw the ship and went nack into the water. A few days later the mermaid gets stuck in the net and everyone is looking qt the trappeed merman who is trying to escape. You see the merman is absolutely beautiful.