The NPO, popular for its unique “Rental Sisters” program, has announced the termination of its activities. This initiative provided comfort and support to socially withdrawn individuals in Japan by offering a rental 'older sister' who helps them reconnect with the world. The termination follows years of operation which have definitely left a mark on Japanese society. The reasons behind the sudden discontinuation have not yet been disclosed.

The phenomenon of social withdrawal, or "hikikomori", is a significant societal issue in Japan. For this reason, the services provided by the "Rental Sisters" NPO were highly valued, as it aided in the gradual integration of hikikomori into society. Japanese societal values place a high emphasis on social harmony and effort, so initiatives such as these reflect attempts to maintain the cohesion and mental health of their communities.

In countries like the US or EU, mental health support tends to focus on professional therapy and counseling services. Unique supportive services like the “Rental Sisters” are significantly less common. Innovations in social services draw praise for their novelty and emotional labor but may be critiqued for not replacing trained medical professionals or systemic societal changes.