That is largely dependant on you. Mizujima was born from the love of story-telling and world building. In that sense, Mizujima can grow ; it is located on 1/4th of a SIM because, simply, why invest if no one wants to roleplay?
Growth will depend on how active of a player base we develop, and how far the storyline progresses. If there ever comes a need for expansion, we can do that. However, there is also something very charming about roleplaying in a small village, where everyone is close together, and the experience is about building community.
Are there warring clansman? Is another Lord seeking to claim Mizujima as it's own? Have the Shu family finally developed the kimono house to a place where it is recognized across Gor? What does all this imply?
Find out in Chapter 2....