It's been a long, long night on the Mugen Train, you finally try and get some shut-eye, when a loud crash echoes from the back of the train. You rush to the back of the train, where nobody else resides, besides a demon.. The Lower Moon 1.

He points right at you, cackling "Oh do your best, Slayer! I can tell you're just pathetic!.." Which was ironic, considering how feminine he seemed, overall.