[Original Manga](https://yanmaga.jp/comics/%E3%83%90%E3%83%96%E3%81%A3%E3%81%A1%E3%82%83%E3%81%86%EF%BC%81%E9%A8%8E%E5%A3%AB%E5%9B%A3%E9%95%B7%E3%82%A8%E3%83%AB%E3%83%95%E3%81%95%E3%82%93)
An anthology about beautiful girls wearing black tights.
The story takes place in the town of Ikasama and Osawagi Elementary School in Tokyo, when the super troublemaker, Ryuishi Shitaka, moves into town. He is a hardcore problem child who causes havoc in any class or wherever he goes. Most of the story is a slapstick action drama depicting his inexhaustible shenanigans. (Source: Wikipedia, translated)
Nagisa has just recently transformed from being a human to a mermaid and is easing into the transition of living in the ocean. But when she crashes into a research submarine, she loses her memory and is brought on board the Sogei. It turns out that her love interest from when she was still human, Osanai, is on board and he tries to keep his past with Nagisa a secret from everyone else. Her mermaid friend, Tsunami, goes on a rescue mission to find Nagisa and warn her that since she just transformed into a mermaid, if she doesn’t speak for an hour, she turns back into a human and her life expectancy will dramatically drop!
1. Twin Honeymoon 1 2. Twin Honeymoon 2 3. Rasen 1 4. Rasen 2 5. Rasen 3 6. Twins! 1 7. Twins! 2 8. A Little
Dai lived a normal high school life in Sendai: a city of hot summer days and rainy nights. Between basketball, part time jobs, and an uncertain future, something was missing. And that thing was music. With his days in senior year running out, Dai swears a heartfelt vow: *“I’m gonna be the best jazz player in the world.”* But what do you need to be the best? Talent? Effort? A lucky break? Or maybe just a deep, pure love for music, and too much stubbornness to know when to quit. (Source: Seven Seas Entertainment) *Note: Nominated for the 22nd Tezuka Osamu Cultural Prize.*
This is regarded as the chapter where "the best situation has been provided," but it takes the courage of a certain character to change the course. This will answer everything, however there is one chapter left - Matsuribayashi-hen. (Source: Wikipedia)

