Having lost his beloved lifelong master Altesia, Kaltz vowed to take revenge on those who framed her. After making all his preparations, he "returned" to the past. Now 10 years old, and armed with the knowledge he gained in the future, Kaltz begins to operate behind the scenes as the "True Mastermind."
Kai arrives in the town governed by two rival groups, Saruto and Maina, to discover the culprit who murdered his beloved. He infiltrates the town and secures the position of "Steel Ratri's" bodyguard, a man sporting the identical ring worn by Kai's lover. But...
In the wee hours of the night, Kamimura's radio captures an enigmatic radio channel. The following day, Michael, a man, walks in the electronics store where Kamimura is employed, and Kamimura instantly recognizes his voice as the disc jockey from the enigmatic radio station. In a surprising turn of events, Michael commends Kamimura's voice and extends an invitation for him to appear as a guest on his show.
Takumi Aiba, a recent recruit of the Kuremi Detective Agency as a Cyber Sleuth, is tasked with investigating a case of account hacking. Accompanied by his loyal Digimon, he delves into the synthetic digital universe of "EDEN" to recover the pilfered accounts and deliver retribution to those who were wronged.
Trained defenders, known as Bastioners, employ the enigmatic power of Aegis to confront otherworldly invaders. Aegis boasts the ability to endow people and objects with formidable strength, but individuals cannot utilize this power on themselves, thus requiring pairs to harness its potential. Yorino Aratsugu and Yoko Kaminoi, two young girls, aspire to become skilled practitioners of Aegis. Yorino once shielded the meek Yoko from bullies, however, Yoko has now outshone her in every regard, except combat proficiency. As they approach full-fledged Bastioner status, Yorino faces the challenge of not being outshone entirely by Yoko's aptitude, all while grappling with complicated emotions for her longtime friend.
Living in the chaotic city of Donten, two siblings, Izumo and Shinonome, operate a peculiar employment agency. A young woman turns to them with a plea to catch the fugitive Ron Biscott and rescue her younger sibling. However, can they assist her given that one brother is preoccupied with his temporary work and the other is addicted to the computer?
Driven by the recent kidnapping of her friend Yoko by the mafia, Benny Akadou seeks a bloody confrontation. Her determination leads her to a bar known to have connections to the mob, where she hopes to uncover clues and rescue her friend. However, as a champion of national combat sports tournaments, she must now rely on her fists alone. Will her skills be enough to endure the challenges of the brawl and save her friend?