UltraFast velocidad Rakugo KOUKOUTOU[Función]· Speedx1· SpeedX2· Speedx4· Speedx8· Speedx16· Speedx32· CURSO (PracticeCourse, MasterCourse, ExpertCourse, GeniusCourse)· Comentario (Ultrafast "Rakugo," Acerca de)· Dar a conocer (Origen y