There it was, Kaguya was offering her own people to help with this endeavor. It was pretty obvious that the viceroy wanted greater participation in society by the Japanese and this hospital, and others like if it this first one proved successful, would serve as a positive role model for the residents of the ghettos that were unwilling to become Honorary Britannians. At a more abstract level though the Princess' plan would only work if the Japanese saw that the people working in the hospital were more than simply laborers at the beck and call of the Empire. And while accepting Kaguya's offer would not really mean anything to the people of the street, it would be an indication to the NAC that the Princess really did want to engage with the Japanese people.