A husband and wife both work, earning an annual household income of 15 million yen... This power couple has a mortgage balance of 80 million yen... They dream of living in a high-rise apartment on the bay... The wife is a career woman with a strong need for approval, posting pictures of her fulfilling life on social media... The high-rise apartment hierarchy sees those living on upper floors looking down on those below... But when the husband loses his job, their life plans are thrown into disarray... The mortgage they took out as a couple weighs heavily on their finances... The proud wife gives up her high-rise apartment...