The news piece discusses stress and challenges faced by working mothers in Japan. With the rise of dual-income families, mothers are often still expected to shoulder the majority of household chores and childcare, a phenomenon referred to as "punishment game". This socio-cultural imbalance limits career prospects for women and forces many into part-time or precarious employment. The issue is further exacerbated by the lack of accessible and affordable public childcare services.

Traditionally, Japanese society has upheld a culture of 'men at work, women at home'. However, in recent years there's a growing dialogue on gender equality and changing family dynamics. Today, more and more Japanese women participate in the workforce, but societal expectations about gender roles remain deeply ingrained, which further heightens the burden on dual career families and working mothers. This issue has become a hot talking point in Japan as it directly impacts the career trajectory of women, population ageing and the birth rate.

In contrast, countries in the US and EU have more supportive infrastructure to aid working parents such as mandated maternity/parental leave, subsidized childcare facilities, and widespread acceptance of different family models. However, like Japan, traditional gender roles and expectations persist, putting significant pressure on mothers who juggle work and domestic duties.