Crossing the Gate to Adventure

Huh? What did you say? Ha? You're a ghost? Hmm? I'm the chosen one? What? I have to accompany you to the ghost realm? What? I actually have this identity? This is nonsense, right? Too outrageous, right? Hey? Do I really have such great abilities? Hmph? I have to maintain world peace? No, this isn't maintaining world peace, is it? I'm a 'security guard,' right? I'm a gatekeeper, right? How does this maintain world peace? Oh? Guarding the gate well equals maintaining order between the human and ghost realms? That's maintaining world peace? What? (You say, is that another world? You say, is that a transmigration? You say, does it have to be a high school student? You say, is that an adventure? You say, is this fantasy? Hey hey hey? You say, this is a dream, right? Right?)