
Yui married a wealthy man and gave birth to their long-awaited first son. In her happiness, she returns to her in-laws’ house to show them the baby. However, what she finds there is a mother-in-law who sets all the rules, and a husband who obeys her every command. Feeling isolated and neglected, Yui is expressing milk from her swollen breasts when her father-in-law visits her. “We are no longer useful in this house.” Out of sheer loneliness, Yui accepts a breast milk massage from her father-in-law…