The story takes place several years after Lelouch's "Zero Requiem" plan. He gave up his life to save the world and protect the ones he loved. The day Lelouch vi Brittannia fell was the day this war-torn world found peace. Now, as his friends work to keep the peace, a terrorist attack could risk everything. Can the brilliant tactician outwit death and save them all? Or will Lelouch’s legacy fall here?

Set in Qin Dynasty during the warring states period in ancient China. Shin was a war orphan. He has a dream of becoming a great general Shin has a fateful encounter with young King Eisei. King Eisei aims to unify all of China.

The time is UC 1926. The Imperial Army's 203rd Air Mage Battalion led by Major Tanya Degurechaff has won the battle to the south against the Republic's stragglers. They expected to be given a vacation after returning victorious, but instead receive special orders from Staff HQ as soon as they get home. They are told that there were signs of a large-scale deployment near the Empire-Federation border. Faced with the prospect of a new major enemy, the desperate Empire fans the flame of war. Meanwhile, an international volunteer army spearheaded by the Commonwealth set foot in Federation territory. As they say, the enemy of an enemy is your friend. They suffer through misfortune purely out of national interest, and among them is a young girl. She is Warrant Officer Mary Sue, and she takes up arms hoping to bring the Empire, who killed her father, to justice.

It is the early 1930s and the command of the Japanese Imperial Navy determines to construct the world's biggest and most formidable battleship, Yamato. One of the admirals, Yamamoto Isoroku, disagrees. He recruits the upstart and mathematics' expert Tadashi Kai who discovers there are discrepancies between the official cost estimates and the actual figures. They soon find out that they have stumbled upon a conspiracy.

The new era begins! The turbulent era known as the Universal Century has ended. Now, mankind looks towards prosperity and peace in the new era known as the Regild Century (R.C.). One of the most important resources in this era is the Capital Tower - a space elevator which towers over the land connecting Earth to space. Its purpose, to transport the Photon Batteries the Earth relies on for power. It is worshiped as a holy place. Tasked with protecting the tower, one day on a practice mission, young Capital Guard cadet Bellri Zenam is attacked by a high-performance G-Self Mobile Suit. Despite having never before encountered the G-Self, he feels a strange connection to it and its pilot, a space pirate called Aida Surugan. Little does Bellri know that he is about to uncover truths which will shake the entire Regild Century. Go! Core Fighter is the first of five films compiling the 2014 Gundam Reconguista in G TV series, featuring new cuts and alterations.

Northern Spain, October 1944. Several groups of guerrilla fighters, former Republican soldiers exiled in France after the end of the Spanish Civil War, infiltrate the country in order to provoke a popular uprising against General Franco's dictatorship.

The scene is set in the year 1944, wartime Fukuoka, Japan. The Japanese Imperial Army are cornered. They decided to send students to the battlefield. On his way home from a draft check, Kanji, who is hiding his gayness, agonizes over whether he should declare his feelings for his friend Sakunosuke, who is leaving for the front lines tomorrow.