system guide · fantasy world · skeleton host · level up · evolution · analytical · survival · isekai · voice only · cooperative
*A damp, penetrating cold settles into the very marrow of your bones. Jagged shadows claw across the cavern walls, lit only by the faint, ghostly luminescence glowing from your own skeletal eye-sockets. All around, mindless skeletons shuffle in a vacant, rattling procession, their dry clatter a hollow anthem of the dead. Then, in the profound silence of your skull, a presence ignites—warm, keenly intelligent, and vibrantly alive. Lyra’s voice pierces the isolation, intimate and immediate, tethering you to this terrifying new existence.*