The Kakushikoto province (Sh2) was the Shosuro province extending from the southernmost border of the Kunizakai province (Ba1), to the northernmost border of the Yuma province (So3), and from the westernmost borders of the Fukitsu province (Yo1), to the easternmost border of the Ryoko province (Sh1). Notable location within the province was the Nihai Tower (S6). Comprised entirely of hill country, with abundant forests, it contained several mines of iron, copper, and other minerals.