During Japan's Sengoku period, several powerful warlords fought in politics and in arms with hopes of unifying the country under a central government. Nobunaga Oda had asserted himself as being the most powerful of these rulers by possessing the strength and military resource necessary to conquer all of Japan. Shingen Takeda and his trusted warrior Yukimura Sanada led one of the main clans standing in Nobunaga’s way. One night, Sanada had been ordered to lead a sneak attack against General Kenshin Uesugi, which was then thwarted by Masamune Date and his army. Sanada and Date fought to a draw, which forged a heated rivalry out of their newfound admiration for one another. Nobunaga continues to exert his forces in Sengoku Basara by doubling down on his influence across the country. Sanada and Date find themselves having to put their differences aside in order to quell the rise of Nobunaga and save feudal Japan from his tyrannical reign. Magical, militant, and political powers fly forth as these warriors and leaders clash amongst themselves and the armies of Nobunaga.

The age of the demons has begun. Dr Faust has foreseen this rise of evil. Unfortunately, he is near death and is unable to personally battle this upcoming threat. Faust entrusts a young boy, Shingo Yamada, to take the responsibility of ridding the Earth of this new evil presence. Faust finds a birthmark on Shingo's forehead that signifies that he is the chosen demon fighter. Faust summons from hell what may be humanity's only hope of surviving: a less than enthusiastic devil named Mephisto rises. After signing a pact in blood to save humankind, Shingo and Mephisto set out to battle the supernatural world.

Kyoshiro to Towa no Sora revolves around the life of Kuu Shiratori, a seemingly normal high school girl who enjoys her school life in the giant city Academia, which is thought of as a symbol of recovery for humanity since already ten years have passed since the greatest disaster mankind had ever seen, occurred. Kuu has recently been having a recurring dream where a prince meets her and takes her away. One day, while all the students at her school are preparing for the upcoming school festival, the prince, whom she has met several times in her dreams, appears. The prince, Kyoshiro Ayanokoji, requests of her just as he had done in Kuu's dreams, "Let's go... together..."

Hiroya Matsumoto, hoping to become a great employee as his late father, has just been hired at Raito (Right) Trading Company. Little does he know that he has been recruited for a very mysterious department within the company - the Special Duty Combat Unit, known as SHINESMAN. Their purpose, to fight the terrible (often times hilarious) alien forces that threaten the earth. Like most corporate employees, Matsumoto still has meetings to attend and deadlines to meet. But when the Shinesman rage war against the alien race from Planet Voice, led by their Prince Sasaki, Matsumoto and his co-workers don their office-coloured comat Pro-suits and become: Shinesman Red, Sepia, Salmon Pink, Grey, and Moss Green. If you thought you'd seen it all in Power Rangers, Kamen Rider, or even Dynaman, wait until you take a look at the zaney but corporate world of SHINESMAN!