A working-girl romance Hokuto resigns from Mamiya Commerce and takes on a failing company, risking everything to become heir in one year. Chiwa and Hokuto are closer than ever, so why is he saying they can’t be a true married couple? Hokuto resigns from Mamiya Commerce and takes on a failing company, risking everything to become heir in one year. Chiwa and Hokuto are closer than ever, so why is he saying they can’t be a true married couple?