In a war-torn feudal Japan filled with mechs and magic, the greatest ronin never known, Yasuke, struggles to maintain a peaceful existence after a past life of violence. But when a local village becomes the center of social upheaval between warring daimyo, Yasuke must take up his sword and transport a mysterious child who is the target of dark forces and bloodthirsty warlords.

Witches were once respected for the wisdom and magic they gifted to humans. But with the rise of the Gear Expansion era, the new science community deemed them as enemies who hindered the progress of society. Thus began the slaughter of all witches, including one who had mentored a human boy named Adonis. After witnessing her death, Adonis vows to bring bloodshed and terror to the human race.

Riese: Kingdom Falling is a science fiction-fantasy series which debuted online on November 2, 2009. The series is about a traveller named Riese, who flees across the wartorn lands of Eleysia with her wolf, Fenrir. Hunted by a terrifying religious group, The Sect, Riese must evade the assassins that have been sent to kill her and discover their true objective.

In a vast and mysterious multiverse with fantastic alternative realities, a metaphysical entity has a whole plan behind it, in order to protect the timeline of an island using a book that can see the past, present and future as if it were a full script.