Hana Haruna, a wife with huge breasts who has been married for three years and lives with her husband who works as an exterior wall craftsman. Her husband's income, which was originally unstable, was taken off for a long time due to an injury at work, and her household finances were on a tightrope every month. One day, on the 25th of the month, Hana couldn't find the money to pay the rent, so she had no choice but to go to the landlord's room and ask for a deferment of payment. However, the landlord, who has been curious about Hana's huge breasts for some time, makes an obscene exchange condition.
