YA. A science fiction Manga featuring a boy named Chikaishi Shogo, a bad boy who has grown up without knowing love. He travels in time to search for true love. His mother's promiscuous lifestyle has made him hate love. The police put Shogo under the care of Doctor Enoki. Because of the electrotherapy he undergoes, Shogo enters the world of dream and meets the goddess of love. By her command, he experiences the ordeals of love. He travels to different places beyond time, traversing past and the future, falling in love and then experiencing the sorrow of parting. In his travels he goes to Europe under Hitler's rule, an uninhabited island where animals cooperate with each other to live peacefully, and more. Then he reaches last destination - a future society in 2030, where cloned humans control humans. There, the original humans are forced to live in the mountains.Queen Sigma, who does not know true love, presses Shogo to show her what love is.