Tetsuya Takahashi was summoned to a different world. Nevertheless, his invocation was an error and after engaging in the amount review. . .he gets the weakest [level limitation ], lv.1, the king visiting his limitation calls him”faulty” and induce him to death! Despite being summoned contrary to his will. Tetsuya is thrown to the valley of these critters. . . .Let’s take action! The”level 1″ guy who had been known as”faulty” and”feeble”… now starts the ascent are the most powerful!