Aruto is obsessed with the Alice's Adventures in Wonderland novels, and wishes he could read the rumored third book – The Eternal Alice. One night, he looks through the window and sees a strangely-dressed girl jumping from rooftop to rooftop. Convinced that she is Alice, Aruto decides to follow her. The girl he saw is actually named Arisu Arisugawa, and she and several other girls known as 'Seekers of Alice' have parts of the story locked away in their hearts. Their goal is to defeat the other Seekers in combat, eventually completing the legendary book - but those who lose the fights are forced to give up their stories. With Aruto's help, will Arisu be able to complete the book without taking the stories of other Seekers?
Kagome is a normal high school girl who falls into a well, transporting her back in time to the feudal era. Upon her arrival to this world, she mercifully unleashes Inuyasha, a half demon. As if this isn't enough, she also discovers that she is the bearer of the Shikon no Tama, a jewel of great spiritual power, a jewel which has just shattered into a million shards. Now, along with Miroku the priest, Sango the demon hunter, and Shippou the mischievious fox-demon, they must set out to find the Shikon shards and defeat the evils of the demon Naraku.
Inuyasha and Kagihime Eikyuu Alice take place in two worlds that the main character constantly travels between. The main characters are both trying to find all of the pieces of something to make it a whole (Inuyasha: shikon jewel, Alice: The Endless Alice). To get these pieces, the main character has to fight others to get the piece(s) that they have.
Once there lived an eccentric author called Drosselmeyer who wrote grand tragedies - one of them was the tale of a prince who sealed away an evil raven by breaking his own heart into tiny pieces. However, before the story could be completed, the author died and the tale took on a life of its own. Now, in a town where fiction and reality meet, the story continues on its tragic course with Ahiru, a duck who transforms into the beautiful Princess Tutu in order to restore the prince's heart. But will Ahiru's act of love be enough to defy the story's terrible destiny and lead to a happy ending?
Both animeshave their stories based on a story and the main character must seek the missing pieces in order to learn the basic story. The difference between them is that in PT the heart pieces have their own induvidual story connected or not to the main one while in Kagihime Monogatari the pieces loked in the hearts of different characters are directly connected to the main one.
Morimiya Yorito is a normal student who has an abnormal obsession for the sky. One day, he meets a strange girl named Shihou Matsuri who shares his interest, but as fate may have it, she isn't a human; Matsuri is a Yaka -- a "woe of the night" -- who is immortal and cannot stand the sunlight. A strange man is chasing Matsuri, to use her powers, so Yorito decides to help her hide. What are the strange man's plans, and what secrets does Yorito's sister hide?