After rebirth, Mu Yunyao never did three things: be kind to others, leave a chance for evil, and believe in true feelings. She was sinister and reckless, who would rather turn the world upside down than stoop to compromise. However, there was always a cold-faced prince tailing her secretly, who wanted to marry and adore her.

Tokiwa was the apartment complex where a group of stellar artists lived in 1953. Hiro Terada, Motoo Abiko and Hiroshi Fujimoto, Shotaro Ishinomori, and Fujio Akatsuka shared the trials and tribulations of being struggling young artists and writers with no money and no luck with editors or girls, with a spirit of insane youthful enthusiasm that enabled them to survive the lean years and emerge as stars of the manga firmament.

The Karugamo High School Baseball Team has not been doing well. After losing badly to the Eagles, many of the players leave, and the team now has only eight players, one too few to play a game. Going against his principles, the main character Harumaki Shunpei decides to buy a baseball robot. However, since he does not have enough money, he ends up buying the maid robot named Azusa. Even though Azusa has a warm heart and strong determination, it doesn't appear that she stands a chance against her adversaries who were top-of-the-line baseball robots. The team's only hope seems to lie in a secret buried within Azusa's clouded past.