The Sixth Ruin -Miniature Garden-.Kreutzer discusses the ancient ruins with a hooded man. Lux is exhausted from his handyman job so Tillfur Lilimit, a friend of Lishe, drags him to her room where she, Lishe and Phi help him relax. The four noble families discuss the Ragnarok's, immensely powerful Abyss dragons imprisoned beneath ancient ruin across the country. One such Ragnarok may soon escape and the Kingdom does not have the military power to stop it. Kreutzer is tasked with entering the ruins to find powerful weapons. Relie gathers Lux and his friends to investigate the ruins. As the Horn Whistle is the key to entering she gives it to Lux. Krulcifer goes with them, though she admits she has her own reasons. Phi gets into the bath with a flustered Lux who notices an old scar on her back has disappeared. Kreutzer reveals he will be joining Lux and his team, angering Krulcifer. At the ruins, the team is attacked by a Diablos level Abyss. The Abyss almost breaks Lux's white sword before Krulcifer shoots it. Kreutzer announces that if Lux defeats the Abyss before he does he will call off their duel. Krulcifer shoots at the Abyss but has lost her ability to see the future. Kreutzer succeeds in killing the Abyss first. Lux and Krulcifer head for the altar at the centre of the ruins. Krulcifer believes that the Black Hero is capable of piloting his Drag-Ride indefinitely, whereas most people would eventually run out of power. She hopes to find that the Black Hero is the same as she is. They arrive at the altar but before Lux can unlock it with the whistle it unlocks automatically for Krulcifer, who reveals she is really a surviving citizen of the ancient ruins.