A door to another world stretches out before a boy who's been brutally bullied all his life. This alternate reality grants him access to all sorts of things, like cheat skills and a portal that lets him travel between his old and new worlds! Can this class loser turn his life around back home...?

Omori Momoe is twenty-seven-years-old, single and works at Studio Delta. She is thin and attractive. She should be courting suitors and taking her pick of the crop. Well, actually she does. She is having sex despite being single. In fact, she is making herself available sexually to five different men. to her it is just a disposable and habitual object of pleasure. She is sensual, sexy and adds the pleasure of sex toys to her repertoire of pleasures.

In 2009, there was a (fictional!) devastating forest fire in northern Japan's Shizuoka Province in which numerous people disappeared without a trace. The medium Yuna lost her entire family and 15 years later sets out to find clues as to what was behind the disaster. By touching her sister's personal belongings, she hopes to uncover the mystery of her disappearance. When she encounters a dead figure in the middle of the wilderness, she loses herself completely in the green of the forest. The beginning of a mystical journey, an attempt by the survivors to finally mourn the dead.

August 2029. A few days after the Datara invasion, only ruins remain of the cities. 80% of the world population does not survive. A few manage to take refuge in the mountains and continue to live in the forest. There, however, they live in constant fear of the Datara, which are getting closer and closer. Is there a way out?