The popular title that ranked 1^st in daily, weekly, monthly, and quarterly rankings on “Shousetsuka ni Naro” has been adapted into a long-awaited TV anime!

One day, Ryota Sato, an office worker working for evil company, finds himself in a strange dungeon…..!

It was a strange world where everything was dropped by monsters.

With the help of Emily, he met by chance, he checks his status.

Unfortunately, his HP, MP, and other status are all [F] (weakest)!

Furthermore, his level is fixed at [1] (lowest)!

Ryota was in the depths of despair, but it turns out that he possessed the strongest unique skill [Drop Skill All S]!

Will he be able to survive in this mysterious world?

Powerless but his powerful adventure begins now…!