Gradually Deepening

0-02… Klein inwardly repeated the serial number, feeling that the problem might be more troublesome than he had expected.

Although it couldn't be said that 0-02 was definitely more terrifying than 0-05 since the true essence of the Magic Wishing Lamp was that of a sealed Outer Deity, an entity far stronger than the present true deities, "He" could definitely destroy this world or even this solar system if not for the restrictions of the outer shell. However, the smaller the number meant that 0-02 was likely more dangerous and more difficult to seal than 0-05 in most cases.