In Japan, there is no national 24-hour home care system for people with severe impairments. Despite this fact, a small number of people with Duchenne muscular dystrophy on home mechanical ventilation pursue independent living. Therefore, our aim was to better understand the process by which these individuals arrived at this goal for independence (i.e., choosing to live at home in Japan instead of in special sanatoriums that provide sufficient support and care). Twenty-one participants were interviewed in 2011 and 2013. The interviews were recorded, transcribed, and analysed following a grounded theory approach. These individuals placed particular emphasis on their personal choice regarding where and how they live as well as on whom they depend. Therefore, the core element underlying participants' goals for independent living was self-reliant independency. To improve their social inclusion, the strategies used by the participants to retain their autonomy in an underdeveloped Japanese welfare system by establishing relationships with people in their communities can prevent them from experiencing social isolation. This could serve as an example to their counterparts in other countries.