A Romance of the Three Kingdoms retelling using SD Gundams.

Three TV movies complied from Kidou Senshi Gundam SEED series. 1. The Empty Battlefield (Kokuu no Senjou) 2. The Far-Away Dawn (Harukanaru Akatsuki) 3. The Rumbling Sky (Meidou no Sora) Much like the Kidou Senshi Gundam theatrical movies, the Gundam Seed: Special Edition movies are intended to be an override of the story from the TV series. These episodes are in fact a complete recap of all 50 episodes of the TV series and were first shown on television in Japan. The special edition episodes feature some new scenes and tweaks to previously animated scenes. The first special, The Empty Battlefield, which compiled episodes 1–21 of the series, was aired in two parts on Japanese TV in March 2004, followed by the next special, The Far-Away Dawn, which was episodes 22–40, in July 2004. The final special, The Rumbling Sky, which was episodes 41–50. While the story is overall unchanged, there are a few minor changes. In addition, several scenes are re-animated and re-dubbed. (Source: Wikipedia)

In a world where dead people turn into books and are stored in the Bantorra Library where anyone who reads a book can learn their past, Bantorra Library is maintained by Armed Librarians who wield psychic powers and their enemy is a religious society known as Sindeki Kyoudan.

High school science-whiz Makoto Mizuhara is working on his newest project in preparation for the school festival, alongside his best friend Nanami Jinnai. Nanami's brother and Makoto's lifelong rival, the unscrupulous student council president Katsuhiko Jinnai, is under scrutiny for mishandling the school festival planning and is convinced that Makoto is plotting to steal his position. One night, as Makoto and Nanami are taking a break with their teacher Masamichi Fujisawa, Jinnai sneaks into the science lab and sabotages Makoto's device, which suddenly opens a portal that flings all four of them into another world! Upon arrival, Makoto is immediately attacked by a horde of giant bug monsters. While running from them, he comes across Fujisawa and a girl named Rune Venus. After Fujisawa fights off the monsters, a group of dignitaries arrives, looking for Rune, their princess. They inform Makoto and Fujisawa that they are in a world called El-Hazard and take them back to the palace of Roshtaria, their kingdom. Though her advisors are suspicious of the newcomers, Rune decrees that they are to be treated as guests and quickly befriends Makoto. Unaware that Nanami and Jinnai are in this world as well, Makoto gets to work trying to figure out a way back to Earth. [Written by MAL Rewrite]