勇者斗恶龙10.0

少年留卡跟父亲生活在森林里，留卡的妈妈被邪恶巫师抓走。留卡想着等他强大后一定要把妈妈救出来。森林里有些妖怪，留卡和父亲一次次打死这些妖怪，这期间他偶然得到一颗龙珠。某天一个陌生人看到了留卡的龙珠。不久国王知道此事派人找留卡父子，留卡认识了亨利王子，两人一见如故。谁知邪恶巫师突然抓走留卡父子，留卡父亲被巫师杀死，留卡和亨利被迫给巫师做了十年奴役。十年后，留卡和亨利逃走被一个老人所救，老人告诉他们，巫师企图打开封印的魔界之门放出大魔王米多拉斯，只有获得天空之剑才能重新封印魔王。留卡回到家无意间看到父亲留下的日记，原来妈妈是唯一知道打开封印咒语天空人，而留卡竟然是能够掌握天空之剑的天空勇者。留卡才知道自己的特殊身份和肩负责任，从此他开始营救妈妈和结束世间浩劫的战斗之旅…

The teenager Liuka lived in the forest with his father, and Liuka's mother was captured by an evil wizard. Liuka thought that when he was strong, he must rescue his mother. There are some monsters in the forest. Liuka and his father killed these monsters time and time again, during which time he got a dragon ball by chance. One day a stranger saw Ryuka's Dragon Ball. Soon the king knew about this and sent someone to find Liuka and his son. Liuka met Prince Henry, and the two hit it off right away. Unexpectedly, the evil wizard suddenly captured Liuka and his son, Liuka's father was killed by the wizard, and Liuka and Henry were forced to be slaves to the wizard for ten years. Ten years later, Liuka and Henry escaped and were rescued by an old man. The old man told them that the wizard tried to open the sealed gate of the demon world and release the great demon king Midoras. Only by obtaining the sky sword can the demon king be sealed again. When Liuka returned home, he accidentally saw the diary left by his father. It turned out that his mother was the only sky person who knew the spell to break the seal, and Liuka turned out to be a sky warrior who could master the sky sword. Only then did Liuka realize his special identity and shoulder the responsibility. From then on, he began the battle journey to rescue his mother and end the catastrophe in the world..