undefinedNora lives together in Sakuragabuchi with Shachi, a girl younger than him whom his mother had adopted. After his mother’s passing, they were able to grow up just fine with the support of those around them. Shachi loves Nora very much, and wakes up him every day while straddling him in bed. Then they head to school and enjoy their time with their friends, including their childhood friend and discipline committee head Michi, and his cheerful gyaru-like kouhai Yuuki.One day, Nora came upon a girl named Patricia in a park on his way to school. She was a Princess of the Underworld and she came to the world of the living on her mother’s orders to destroy everything and remind humans of death. However, the life energies were too strong for her and she was overwhelmed by it. Nora took care of her while she was feeling ill, and she fell in love with him as a result. She asked him to explain the ‘mysteries of life’, but why does that include reading porn books...!?
undefinedThe great plains of Kvarna spreads out from the border between the western part and the central plains of the Raulbash continent. This was the territory of the demi-humans who have resided here peacefully for thousands of years.One time, the ‘Kami no Kaido’, the ruler of the southeastern plains who is close to God, declared that he would train a successor to inherit his immense power and knowledge. With those words, he opened the gates to the holy land, ‘Shrine of the End’ (Tsui no Goshi). The successor candidates were bestowed the privilege to explore the previously-sealed area and various abilities by the Kami no Kaido, to overcome the severe trials that lay before them.Youths from all races and religions heeded this call and gathered together, including the young researcher Erballade who left his hometown to seek wisdom and the unknown. There will only be one successor. With honour, wisdom, power and wealth, along with the expectations of their hometowns, a fierce competition is about to begin.