In this short scene, kkworld, the bridge group creator, approaches his older brother, Bochuanjiuzi, and asks him what he's doing in the world of ghouls. He's just a "common mockingbird" , and he doesn't know what his brother's purpose is. He wants to know if the body belonged to a human being or to a "savage ghoul" . He also wants to find out when the "supporting sin" will be revealed. He asks if the "creature crescent" is a human or a ghoul, and if it's before or after the age of 12 years old. The older brother is confused, and tries to get him to tell him what's going on, but the older brother won't tell him. He just wants to see his brother again.