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?
Kanata Sorami, a young Private in the army, arrives in Seize to serve in the Clocktower Fortress and learn the trumpet under the tutelage of Master Sergeant Rio Kazumiya. Though peace hangs uneasily over the world, Kanata finds a relaxing routine of laundry, shopping, and trumpet practice greets her at her new post instead of brutal drilling and discipline. With help from the other members of the all-female 1121st Platoon, Kanata finds her place in the bustling city, bringing joy and humor to the war-weary residents while learning a great deal about the world.
Princess Tutu and So-Ra-No-Wo-To seem like they're going to be cute fluffy shows about cute girl(s). And they are- at first. And then the plot kicks in and hot damn things get unexpectedly dark/twisted, which all culminates in a finale that pits each show's cast (who all end up more complex and nothing like what you would expect from the first episode) against an overwhelming antagonist and seemingly impossible odds, and all of this takes place in some sort of psuedo-European setting.
Since long ago, the wolf goddess Holo has honored a contract to bless the rural village of Pasloe with fertile harvests; and in return she has been celebrated and worshipped by the villagers. But as mankind advances, the people have begun to take command of nature for themselves and have made their own god to worship. Holo finds that she is paid little more than lip service, if not outright mocked; and considering the contract annulled, she takes human form and enlists the aid of a passing merchant, Kraft Lawrence, to return to her home in the snowy forests to the north. As they journey together, Kraft finds that he has plenty to learn from this capricious god, and she from him as well.
Chihiro and her family are on their way to their new home, when they discover an abandoned amusement park. After Chihiro's family mysteriously turn into pigs, she is thrown into a surreal world of magic and fantasy. Join her as she struggles to survive in the bathhouse of the gods, ruled by an evil witch who has stolen not only her name, but her way back to the real world.
Simon lives a boring life in the underground village of Jeeha, where his main job day in and day out is to dig tunnels. His close friend Kamina, however, longs to bust out of their oppressive existence and reach the surface world where open skies and adventure await! One day, during his usual digs, Simon discovers a robot with a big face buried amongst the rocks. No sooner has he shown Kamina his mysterious find when two beings from the surface crash land into Jeeha Village - one is a gun-toting woman calling herself Yoko and the other is a terrifying mecha piloted by a Beastman! Seeing their chance to escape village drudgery, Kamina rallies Simon and Yoko to defeat the invader using their new robot, Lagann. However, upon breaking out onto the surface world, Simon, Kamina, and Yoko encounter enemies more powerful than they could have envisioned. Their fight for adventure just turned into a war for the survival of the human race - will their lust for freedom hold out against such terrible odds?
At first these series have nothing in common with each other, they aren't the same genre and odds are they don't appeal to the same people. But what they both have in common is starting off portraying every cliche in their respective genres then flipping them all on their heads to make something new and originally unique by the end of the series. If you liked the innovation in one, you might like the other.
Forty years ago the citizens of Paradigm lost all of their memories, and live their lives without any knowledge of their past, or any hope for the future. Roger Smith is a man who performs the much needed task of negotiator in Paradigm. He provides his services to the wealthy with the help of a peculiar android named Dorothy and his mechanically inclined butler Norman. When greater evil arises, he calls on his magnificent relic of Paradigm's past, the Megadeus Big O. With Big O at his side, Roger Smith may be Paradigm's only hope of surviving in this new world without memories.
I recommend The Big O to the fans of Princess Tutu that found the setting very engaging and mysterious. Both shows have something of an ontological mystery going on.. the settings in both The Big O and Princess Tutu keep you asking "Why are things this way?" or "What the heck is going on here?!" It is a strange recommendation to make, I'll admit, as they have very little else in common - but I think that if your favorite part of Princess Tutu (or The Big O) was the setting and it's importance to the plot and characters, you'll enjoy the other a great deal.