According to the existing information, what Shadow Crane said was actually quite reasonable. After all, who could have thought that Casio was such a show-off? In just a short period of time, he had already advanced from being a dual top fighter to entering the Tyrant Fist realm.
This was more absurd than the sudden destruction of the Door Organization, a force that had been at the top of the world for thousands of years! Absolutely impossible.
Of course, using the sudden destruction of the Door Organization as a metaphor also illustrated the vast strength and power of the organization. Even if one of the Kings suddenly fell, it would not be enough to plunge the entire Door Organization into a crisis.