Maduro's army attacks a fringe town, Rykia in Brow. Soun, Nowtess and Ryvil are leaving for the royal castle to announce the news and a priest Marid who was attacked in Shumer sanctuary, join a party on their way. As soon as they are arriving in the royal castle, Maduro's army is pushing them so they stand against Maduro's army. However, when the dark knighthood comes out, they find out there is no more power to confront. Only the king Abram and Ryvil were remained the castle to block the army while people take shelter. The king asks Suon and Nowtess to guard the princess up to Istan. On their way to Istan with the princess Espri, they encounter undead monsters in semi-lunar valley and repulse an attack by monsters with aid of Bencho who is a headman of dwarf in semi-lunar valley. After that, they have doubts about sudden appearance of undead monsters. When they arrive in Istan, they become to know that the king has not come yet and decide to take part in planning sudden attack by request of magician, Hyrme. However, that was a trap by Hyrme, she(Hyrme) tried to take the priest, Marid away with Demon's class. They hear that Demon's class make an attack on a forest of elf, Plumwoods as soon as they come back the royal capital. They determine to give a hand to elf instead of the king, Cluts and go to Plumwoods with elf, Tiara. Tiara realizes the fact that elf, which is belonging to Maduro, dissolutes protective appliances of Plumwoods and joins into the party to investigate elf. They try to back Istan but change the way to Warre since they know there is warfare with elf in Istan. The most powerful country, Warre, was in the confusion due to the news about ruin of Istan and invasion of Etai. The party makes a contribution to attack Etai army as cooperating with Warre. They finally fight in a battle at the field of Warre and Soun meet again there Ryvil become a commander of Maduro army.