Nanako is a company run by her husband and makes a living while working in the office. A married couple getting lost on the road due to an imminent seizure deadline and unexpected debts. Nanako decides to do so and enters the school as a quality grass. Nanako was a husband who desperately sought to recover, but he was held by another man every time interest payments were stagnant. And the deadline for quality flow is approaching once in a while ....