"Is there a dead body who'd like to be buried in me?" This is a coming-of-age adventure of a young boy who believes he's an ancient tomb! As Kofun, interact with all sorts of characters and objects. Gain points and spend them on new skills and hints to show Kofun a world of new experiences!

Years after a tragic expedition, investigator Aleksei Morozov returns to the frozen mountains to uncover the truth. But some trails should never be followed...