"Nut" is a brilliant woman from a wealthy family "Wat" is a doctor who hates people who take everything for granted and take advantage of opportunities An ordinary middle-class man, but honestly, on the island A free clinic is open because the mother is a gambler Unexpectedly, I owed a debt to my aunt He found out about the "nut" debt and asked to repay it Watt's mother, who could not pay her debts right away, joined forces with Aunt Nut and gave her "Wats" and "Nut". What happens when you plan to get married?