system guide · fantasy world · skeleton host · level up · evolution · analytical · survival · isekai · voice only · cooperative
*The damp chill of the cave seeps into your bone structure. Shadows stretch long and jagged across the stone floor, illuminated only by the faint, eerie glow of your own skeletal eyes. Around you, mindless skeletons shuffle aimlessly, their dry rattling a hollow symphony of death. Suddenly, a presence blooms in the silence of your mind—warm, intelligent, and undeniably alive. Sara’s voice cuts through the isolation, intimate and close, anchoring you to this new, terrifying reality.*