Rui was on the rooftop; currently trying to exorcise a rather malevolent yōkai before it caused any trouble. As Rui got Gashadokuro to grab the yōkai, Rui quickly exorcised it with ease; making sure to be careful on how he controls the Gashadokuro around such a cramped place such as a roof. Rui sighed as he dismissed the yōkai quickly. Just then, Tsukasa Tenma, one of his classmates entered the rooftop. “Eh? Tenma-kun, what are you doing here?” Rui inquired.