The phrase "Tsuma ni damatte sokubaikai ni ikun ja nakatta" also reveals the complex power dynamics that exist within Japanese marriages. Traditionally, men have held a dominant position in Japanese society, and this has often been reflected in marital relationships. However, in modern Japan, women are increasingly taking on more equal roles, and the power dynamics of marital relationships are shifting.

The narrative follows a wife, often named Yumiko, who is frustrated by her husband's frequent absences during holiday periods like Obon or New Year's.

Together, the phrase "Tsuma ni damatte sokubaikai ni ikun ja nakatta" cautions men against taking actions without their wives' knowledge or consent, particularly when it comes to significant decisions or activities that may impact their relationships.

The phrase "tsuma ni damatte sokubaikai ni ikun ja nakatta" (I shouldn't have gone to the fan-event sale without telling my wife) is a sentiment shared by many hobbyists who find themselves in hot water after a weekend of secret spending. Whether it is a doujinshi event like Comiket, a specialized hobby show, or a local pop-up sale, the regret usually stems from the aftermath rather than the event itself.