After his sister’s mysterious death, Low—once dismissed as a useless tagalong—decides to become a dungeon explorer to uncover the truth behind her fate.But in the depths of danger, just as death closes in, he awakens a unique ability: the power to disassemble anything— monster corpses, dungeon materials… even skills themselves.Piece by piece, Low breaks things down and grows stronger— no longer a bottom-feeder, but a rising force fueled by grief, grit, and vengeance.As he dismantles the world around him, he slowly begins to assemble the truth about his sister’s death… and the conspiracy hidden beneath the dungeon’s darkness.