The foundations of civilization and religion were raised and reinforced in this land of Togenkyo, the paradise known as Shangri-la.But now, a great evil threatens harmony in this great land. Far to the West, in India, someone is attempting to resurrect the youkai lord Gyumaoh by mixing human science with youkai magic. This forbidden practice has created a Minus Wave of negative energy that is spreading across Shangri-la, poisoning the souls of the youkai and turning them into mindless monsters. The only hope lies in four legendary heroes: Genjyo Sanzo, a high priest with low morals; Son Goku, the hungry and mischievous Monkey King, just released from 500 years imprisonment; Sha Gojyo, a water sprite with an addiction for good smokes and bad women; Cho Hakkai, the legendary demon slayer, and his transforming dragon Hakuryu. To save Shangri-la, these unlikely companions, united by fate, must travel together ... INTO THE WEST! Having been assigned by the human elders the mission of stopping a mystical plague that has afflicted the Youkai with madness, Genjyo Sanzo assembles his team of Youkai warriors, desperately hoping that the disease will not affect them. He sets up qualifying tests that will help him determine the loyalty and worth of Cho Hakkai, Son Goku and Sha Gojyo. The team then journeys west to rid the land of madness.

    Twins Rena and Shugo are two middle-school students who enter 'The World' as level one game characters. When Shugo's character dies, he is transported to another level where he is entrusted to bear the Twilight Bracelet by the mysterious Aura. Shugo must find out who Aura is and why she gave him this powerful weapon to protect his sister from the peculiar characters in 'The World'.

    Princess Elizabeth discovers the truth - the Sins were framed by the king's guard, the Holy Knights - too late to prevent them from assassinating her father and seizing the throne! Now the princess is on the run, seeking the Sins to help her reclaim the kingdom. But the first Sin she meets, Meliodas, is a little innkeeper with a talking pig. He doesn't even have a real sword! Have the legends of the Sins' strength been exaggerated...?

    But his quiet existence is shattered when the Grey Wolves of Iga, a powerful ninja clan, attempt to kidnap him in broad daylight. Only then does Miharu discover that the ultimate power of the hidden ninja realm — a power that can do both great good and great harm — is sealed within his body. As battles erupt among rival ninja clans seeking to control him, Miharu must overcome his apathy and learn the ways of the ninja if he wants any shot at survival!