ブラック企業勤めの佐藤亮太は、あらゆるものがモンスターからドロップされる、不思議なダンジョンへと転移した。しかもステータスはすべて「F」（最弱）の上、レベルは固定で「１」（最低）という最悪の状態で…!!唯一の希望・謎のユニークスキルを武器に、亮太は生き延びられるのか!?
Ryota Sato gets the surprise of his life when he’s suddenly transported into another world and nearly clobbered at the hands of the young, pretty adventurer Emily Brown. This new world revolves around defeating monsters and profiting on whatever they drop—food, money, items, etc. Unfortunately for Ryota, he has no skills to speak of…until he learns he has the ability to get rare drops! Suddenly his luck turns around…or does it?
