Popp faces the Dragon Masters alone and falls into peril. Hyunckel arrives to save him. Popp and Hyunckel defeat Galdandy and Borahorn. Popp loses consciousness and Hyunckel faces Larhart. But Larhart is far more powerful than Galdandy or Borahorn.
"Dai's Secret"
"سِرُّ داي"
„Dais Geheimnis“.
"El secreto de Dai".
"El secreto de Dai".
 « Le secret de Daï ».
"Il segreto di Dai".
"O segredo de Dai".
«Секрет Дая».