Modern man Cheng Yan unexpectedly dies and his soul travels to a medieval European-style otherworldly continent, becoming Roland, the fourth prince of the Kingdom of Graycastle. This playboy prince saves the witch Anna at an execution scene and is shocked to discover that magic really exists in this medieval-style otherworld. When Anna, as a witch, displays her magical skills, Roland realizes that magic can replace some modern technology, so he formulates a "great development of magical industry" plan. Thus, in an era where everyone hates witches, the independent Roland begins to recruit witches, using their magic to transform Border Town and improve the lives of himself and the locals. In addition to using magic to develop industry, Roland also introduces modern business ideas to Border Town. Under Roland's leadership, people manufacture firearms, and Roland gains public support. As the number of witches in Roland's camp increases, the magical industry continues to improve. At the same time, Roland will face battles with great families and other princes and princesses. As his territory expands, Roland successfully creates a harmonious coexistence between witches and ordinary people, gradually bringing the western territory of Graycastle and even the entire kingdom under his rule, and slowly uncovering the secrets of the devil race and the Witch Empire.

Episode 12.5 of Osomatsu-san 4th Season.

Decades after the sentient artificial intelligence Skynet took control of the planet in 2022, the resistance is still fighting against the machines. Following a fierce battle, Eiko, a guerilla soldier in Japan, manages to corner a Terminator—Skynet's elite killing cyborg. Eiko extracts crucial details of its plan, allowing the resistance to send her back in time and secure a different future. In August 1997, days before Skynet's looming nuclear attack known as Judgment Day, Malcolm Lee works on launching Kokoro, a new AI model designed to fight for humanity. As Judgement Day approaches, a Terminator arrives in Japan to hunt Malcolm and his children before Kokoro becomes self-aware. Malcolm must prevent his creation from getting misaligned and coming to the same conclusion as Skynet: the extinction of humans.

Following his legendary father-son battle against Yujiro Hanma, Baki faces a new threat: the resurrection of Japan's greatest swordsman, Miyamoto Musashi. As warriors like Doppo Orochi, Jack Hanma, and Kaoru Hanayama return to the fight, the stage is set for an unprecedented clash the strongest underground fighter vs. the legendary samurai, in a cross-era showdown.