Mifuyutsuku-bi

A mining visual novel that delves deep into a snow-covered mine. The start of a long and brutally cold winter heralds a changing of monarchs. The Winter Kingdom Isenvindar holds a succession ceremony in those years marked by unusually harsh winters. Three siblings stand as potential successors this time: the eldest, a cheerful wanderer; the second, a stern swordsman; and the youngest, a wise and kind soul. Who shall bring an end to this winter and claim the throne?