Who knows what the name of this anime is? Please explain... (I can’t remember... T*T)

Colorful Dream Ballet

Princess Tutu is the Colorful Dream Ballet.

Ayame Ballet, also known as Princess Hagihagi, is a Japanese anime with the theme of ballet and magic. The original story is written by Junichi Sato and Ikuko Ito. The animation has 26 episodes, with the first 13 episodes being the "Egg Chapter" and the second half 13 episodes being the "Hina Chapter".

This animation has been in preparation for more than ten years. The scene is based on the ancient town of N?rdlingen in Germany. It is a rare Japanese animation that uses ballet, classical music, fairy tales, Nordic mythology and European folklore. An animation work that serves as the driving force behind the entire story.

Each character has a classical piece of music as his theme song, and each episode selects one or a ballet or opera piece as the theme song to express the main motivation of the plot of the episode.

The ballet dances and music used include Swan Lake, The Nutcracker, Sleeping Beauty, Paintings at the Exhibition, Carnival of the Animals and Ring of the Nibelungs.

The story tells the story of a battle between a handsome prince and a big crow in a fairy tale. However, due to the death of the author, the story lost its ending. In order to complete that ending, the battle between the prince and the crow came to reality. In order to protect people in reality, the prince sealed the crow with his own heart, and the prince's heart was scattered throughout the town... At the same time, the town became a reality intertwined with the story, and the reality was dominated by the sad fate of the story. From then on, the story stagnated. In order to continue the story to its originally planned sad ending, the writer who turned into a ghost after death gave a magic necklace to a duck. From then on, the story moved forward again...