
If you're looking for anime similar to Great Trailers, you might like these titles.
In the distant future, Earth's oceans have dried up, leaving a vast sandy desert in their place. On this inhospitable planet lives Sam, a boy whose older brother went missing years ago while chasing the sand whale, a behemoth that lurks beneath the sand. Now, Sam has teamed up with the local gang of sand pirates, and has dedicated his life to hunting the whale down himself. But when the boy accidentally rescues a mysterious girl from a fleet of military ships, little did he know that she'd be connected to his long lost brother...
Thirty years after a disease that turns the infected into carnivorous insects emerged, a young exterminator and a teenage girl search for her mother.
In the year 3567, the human race has lost their once technologically-advanced world due to their negligence with the planet. Now, their lives are in jeopardy when machines known as Gardeners are sent from the moon to destroy all mankind. Tokito Aizawa is a hunter who makes a living by destroying Gardeners and selling them for parts, but his life otherwise is fairly normal – until now. One day, while in town, Tokito meets a mysterious girl named Tea who calls him by the name "Koichi"; and in the midst of confusion, a large group of Gardeners suddenly attack the city. Tea then grants an unseen type of machine called "Silver" to Tokito – a machine that might be mankind’s best hope of evading destruction...
In a post-apocalyptic future, where the world has turned into a desert and the remains of humanity live under the rule of the Third – beings with a third eye on their foreheads. Accompanied only by her tank's AI, Bogie, Honoka tries to make a living as a handyman on the edge of civilization, and she tries to avoid resorting to violence as much as possible; but when situations demand it, she and her sword become a force to be reckoned with. When Honoka is hired by the mysterious young man named Ikus, the Third suddenly take great interest in them; and thus, Honoka’s story truly begins…
In AD 2008, mankind developed deadly weapons and eradicated most of the Earth and its people. 20 years later, a young boy named Conan and his 'grandpa', one of the last survivors of the devastation, live a peaceful life on Remnant Island. One day Conan rescues a girl on the beach named Lana and learns the true nature of the rest of the world. After Lana is kidnapped, Conan's good nature propels him into the biggest adventure of his life: to find Lana, High Harbor, Dr. Lao, and a way to crush the evil and oppressive city of Industria.
In the year 2010, an environmental disaster has decimated the human population, leaving the remnants struggling to survive. Out of these rose an oppressive and wealthy ruling class, the Logos, who live comfortably in their special economic zones while the majority of humanity struggle and suffer in the ruins of the past. Two men, Katsuragi Jo and Tsurasawa Hitoshi, desert their military unit 'Phantom', taking with them a mysterious little girl. Why did they side with the resistance they once helped suppress, and what’s the significance of this innocent young girl?
Following a disastrous event known as "The Second Impact," humanity teeters on the brink of extinction. Having not completely eradicated mankind previously, creatures known as Angels begin attacking once more in an attempt to create a third, and final, catastrophe which will annihilate mankind once and for all. When conventional weapons fail to stop the Angels, however, the Japanese military organization NERV proposes the use of strange mecha called Evangelions. When the first Evangelion rejects its pilot, though, NERV's commander is forced to draft his estranged son, Shinji, as mankind's savior. Bitter of his father's estrangement and insecure in his abilities, Shinji struggles to overcome his doubts and fears in the face of certain death, but ultimately continues to fall short despite his efforts. As he slowly improves his skills, however, he must come to terms with the greatest question of all: is humanity worth saving after all?
In the future, the oceans have risen to flood all the continents due to humanity's negligence of the environment. Only a few bits of land have been spared, and one of those is the city-island where Elfie lives with her grandfather. One day, due to an underwater incident, she discovers that she can breathe underwater. Her grandfather reveals that in truth she is one of the mythical sea-people. Using the cityfolk's xenophobia, local politicans spark a war with this hidden people to distract people from their current resource problems, and Elfie is caught in the middle of it.