a year has passed since fuminos moved to tokyo and started working at a mid-sized construction office. her boss kono, who had been feeling bitter about her inability to fit in with the busy surroundings, received a summons from the powerful saionji regarding a major project. kono took fuminos to saionji's mansion, warning her not to make any mistakes. but the words that came out of saionji's mouth were shocking: "how about letting fuminos handle this case?" what fate awaits fuminos?
