The manga's story will begin with an encounter between a lonely girl and an intimidating man with a scarred face. The man turns out to... more>> be a legendary former delinquent who then busies himself taking care of the child. <<less

Hakuba Keijiro doesn't have any interest in girls, until he meets a beautiful girl that is also very unusual. The girl in question is dressed... more>> in an old-fashioned style, and seems to have nearly complete amnesia. The only thing she remembers is that her name is "Hiiragi." Keijiro gets his parents to take guardianship of her while they look for her real family, and Hiiragi moves in. But who is she, really? Is she a princess, come through some kind of time-slip? Is she something supernatural? Hiiragi herself would like to know... <<less

Scientists predicted an imminent meteor impact on Earth that would annihilate civilization, but contrary to their prediction, the meteor missed Earth. Though avoiding immediate destruction, humanity found that the meteor left behind something in its wake, something that would change the course of civilization forever: a new form of bacteria that ate through all known metals.... more>>

Facing this new era where all metals turn to ash, Jinkichi and his classmates will have to survive with little help from the Japanese government. Some of his classmates have already begun to understand that the norms of the past have collapsed, and lawlessness will be the new law. Jinkichi will have to protect himself as well as his classmates from the violence that ensues. <<less

Omaezaki Sanemichi was born into a near-perfect existence. His family is wealthy and powerful, and he's good-natured, smart, and athletic as well! All the girls at his high-school dream of having a Cinderella-style romance with him, and, though they are desperately jealous of him, none of the boys can come up with a legitimate reason to publicly hate him.... more>>

But one day the unthinkable happens: Sanemichi's family's flagship company collapses and his father flees. Sanemichi and his former servants, the teenage siblings Natsuno and Asasuzu and the absent-minded old man Furukawa, are left without a dime. Will Sanemichi be able to maintain his gentlemanly behavior despite the humiliation and many hardships that face him? <<less