Year 2116—The Japanese government begins to export the Sibyl System unmanned drone robots to troubled countries, and the system spreads throughout the world. A state in the midst of a civil war, SEAUn (the South East Asia Union), brings in the Sibyl System as an experiment. Under the new system, the coastal town of Shambala Float achieves temporary peace and safety. But then SEAUn sends terrorists to Japan. They slip through the Sibyl System and then attack from within. The shadow of a certain man falls on this incident. In charge of the police, Tsunemori travels to Shambala Float to investigate. The truth of justice on this new ground will become clear.

Due to the incredible success of the Sibyl System, Japan has begun exporting the technology to other countries with the hope that it will one day be used all around the world. In order to test its effectiveness in a foreign location, the war-torn state of the South East Asian Union (SEAUn) decides to implement the system, hoping to bring peace and stability to the town of Shambala Float and keep the population in check. However, a group of anti-Sibyl terrorists arrive in Japan, and the Ministry of Welfare's Public Safety Bureau discovers significant evidence that the invaders are being aided by Shinya Kougami, a former Enforcer who went rogue. Because of their past relationship, Akane Tsunemori is sent to SEAUn to bring him back, but with their last meeting years in the past, their reunion might not go quite as planned. [Written by MAL Rewrite]

January 2118. Chief Inspector of the Criminal Investigation Department, Akane Tsunemori, receives a report of an incident on a foreign vessel – the body of Professor Milicia Stronskaya has been discovered. Behind the incident is a group known as the Peacebreakers, a foreign paramilitary organization and a new outside threat who are targeting the professor's research papers known as the "Stronskaya Document". Reunited with Shinya Kogami, a former fugitive from the Criminal Investigation Department, Akane grapples with a case that quickly escalates beyond their expectations. The Stronskaya Papers could reveal a truth that would shake Japan's government, and even the Sibyl System, to the core. It is in this untold story that the missing link is revealed.

January 2118. Chief Inspector of the Criminal Investigation Department, Akane Tsunemori, receives a report of an incident on a foreign vessel – the body of Professor Milicia Stronskaya has been discovered. Behind the incident is a group known as the Peacebreakers, a foreign paramilitary organization and a new outside threat who are targeting the professor's research papers known as the "Stronskaya Document". Reunited with Shinya Kogami, a former fugitive from the Criminal Investigation Department, Akane grapples with a case that quickly escalates beyond their expectations. The Stronskaya Papers could reveal a truth that would shake Japan's government, and even the Sibyl System, to the core. It is in this untold story that the missing link is revealed.

"Is it okay if I claim this case as mine, Senpai?" In the winter of 2117, a runaway vehicle crashes into the Public Safety Bureau Building. The driver is identified as Izumi Yasaka, a psychological counselor at the Sanctuary, a Latent Criminal Isolation Facility in Aomori Prefecture. But right before her interrogation, Enforcer Mika Shimotsuki and Inspector Nobuchika Ginoza are tasked with promptly escorting Yasaka back to Aomori. What awaits them there is a False Paradise.

Enforcer Teppei Sugou, former ace pilot of the National Defence Army's 15th Integrated Task Force, is visited by a scout from the Ministry of Foreign Affairs and invited to rejoin the military. While considering the offer, he recalls his last months of service. His last mission, Operation Foot Stamp, had been a highly classified military strike against the Southeast Asian Union. The operation quickly went south for the ground forces, and Sugou's First Guardian drone was ordered in as air support to drop emergency supplies for the ground units and then return to base. Following orders against his own judgement, Sugou abandoned his comrades on the field. Many lives were lost during the operation, including Itsuki Otomo, Sugou's commanding officer. However, three months later, following a massacre at the Ministry of Defence, Otomo was spotted at the scene on camera. Now a suspect in an act of terrorism, Sugou cooperates with Enforcer Tomomi Masaoka and CID Division One as they hunt his former mentor down.

"Could you become my teacher?" Following the incident in the Southeast Asia Union (SEAUn) in 2116, Shinya Kogami resumes his vagrant journey. In a small South Asian nation, Kogami rescues a bus of refugees under attack by armed guerrilla forces. Among the refugees is a young lady by the name of Tenzin, who begs Kogami to teach her how to retaliate against the enemy. Just what do the girl who wishes for revenge and the man who has exacted revenge see as they gaze upon the edge of a world from which there is no escape?

The Garadain Empire has exhausted the primary resources of their native planet, so they send different space expeditions to find a new world where to live. One of their main objectives is planet Earth. However, Zeku Alba, an alien scientist, decides to rebel against the imperial rule and flees towards the Earth, where he gathers a group of youngs gifted with the power of "psychogenesis", an ability that consists in creating solid matter from mental energy. The most gifted of the squadron is Isamu, a young orphan whose family was killed in the first attack of the Garadain Empire. He is able to generate the powerful robot Govarian, an armor with which he can battle the alien monsters and is able to regenerate thanks to the psychic energy of the pilot. Helped by two other robots created by his team-mates, Isamu, aboard the robot Govarian, defends the Earth in the long war against the alien invaders.

Pucca is a cute and energetic 10 years old Korean girl. Working as a delivery girl for the restaurant of her parents, she has one love obsession, Garu, and will do anything to kiss him! Garu is an aspiring ninja, often followed by his cat Mio. He's shy and always has to try to escape from Pucca's traps. But she will absolutely never give up! Good thing both of them like chocolate!

Pucca is the young daughter of a Chinese noodle house owner and she is hopelessly in love with the ninja Garu. He tries desperately to avoid Pucca's advances and usually does not return her affection. This results in many comical situations as Pucca goes to great lengths just to steal a kiss from Garu. Expect to see lots of "funny love" antics involving everything from noodles to deadly ninjas.

Petite Princess Yucie follows the adventures of country-girl Yucie as she is admitted by chance to the prestigious Princess Academy, where the daughters of royalty and nobles attend to learn magic, dance, etiquette, defense, art and music. There, she experiences many things in her quest to collect the "fragments" of the Eternal Tiara in hopes that she may become the legendary Platinum Princess, who is chosen every 1,000 years. Yucie, along with the four other Princess candidates who are initially her rivals but are won over by her offer of friendship, must grow in heart--if not in height--to become worthy of the Tiara. Yucie is a spunky heroine who is a genius of smiles, and who, despite her common lifestyle, is actually the daughter of a noble and former hero who has retreated from courtly life and lives in the countryside.

The "Project Sekai Anniversary Festa 2021" event announced on Sunday that production on a mini anime adaptation of Sega's Project Sekai: Colorful Stage! feat. Hatsune Miku smartphone rhythm game has been green-lit. The 10 planned episodes of Petit Seka (Puchi Seka) will stream for free on YouTube.