Scull-sama always speaks of himself in the third person, using "Scull-sama". So, I, Scull-sama, am a great stuntman who is hated by Death itself! Skull-sama like to show off, putting on a show for nothing, but when he need help, he hides everything inside himself. Scull-sama always try to show how cool he is, although in fact he can be cowardly. Scull-sama care about the people he feel responsible for, and he put aside his insecurities to support his allies when the situation gets serious.