Nian Bing is the son of a fire mage and an ice mage. After both of his parents were killed by the Ice Lord, Nian Bing received both of his parents' magic gems. When Nian Bing was trying to escape from the Ice Lord's followers, he managed to cast both fire and ice magic at the same time. An impossible feat for a mage. He fell from the cliff, unconscious, and was saved by an oldman. After he woke up, the oldman gave him a food so delicious he never tasted before. It turned out that the oldman was a genius chef, once called a spirit chef. And he wants Nian Bing to be his disciple no matter what! Is Nian Bing able to seek vengeance while aiming to become the greatest chef?

300 years ago, the interstellar colonization transport, The Mesopotamia, had an accident, setting mankind down on the surface of Terra II. The only survivors were six males.

Due to a twist of events, the hard-working Otaru visits the run-down Pioneer Museum, where, remembering his childhood, he sees the painting of a woman, titled: "In the memory of the human female." Suddenly a trap door opens under him, dropping him into a room with a hibernation capsule containing a beautiful female android, a so-called Marionette.

Also see: Saber Marionette R

A 14-year-old millionaire named Yoshitaka receives an enormous inheritance as a result of his parents’ death in an accident. Later, after firing the original maids, he needs to be looked after—so he decides to hire new live-in maids. Though he originally expects an elderly woman to take the job, two runaway girls, Izumi, 14, and Mitsuki, 13, end up accepting the job in exchange for a home and income. Another girl, Anna, later becomes a maid as well, and all three live in the mansion with Yoshitaka.