This is a tale of long time ago.when the kingdoms had their secondary army formally called as death squad. twh members of deathe squad were called Holy Knights and some of them prefer to fight alone. they were the protectors of the city and only one member of a death squad could take the best army of a kingdom down which wasn't without Holy knights.
the death squad members always made fearsome fight of army of other kingdoms. the citizens respected and feared from the members of the death squad because the were the guards of the kingdom and possesed some super natural powers between this time a squad emerged from the bottom to the top and became the immortal enemy of the other death squad as they were blessed from the god of life.
the squad was of 7 members they were a cursed child with lust if named as drake (he was the leader) and the boy was the angel of Destruction, a fairy with no power limit when he protected someone else other than him named as Ron , a man cursed by birth who was master of weaponry chris , a mage blessed by sun god named as christina, a mysterious kiid named Ronie , a cursed man named as Mark and son of god of death named as Rath and they were Known as DRAGON KNIGHTS only one of them was enough powerful that the member could destroy a kingdom in a night.
it was like a nightmare to the members of other squads. a army of 43 death squad was assembled by the kings of 31 kingdoms and was told to kill the members of the dragon knight if they saw them the they should kill them. when the army was waiting for them at battle field.
the dragon knights showed up with a great preparation and wiped out the army in half an hour. the emperors were warned by the dragon Knights that if they come in their way they will take every Kingdom down one by one till the end of the empire. the knights were kind to the inocents but cruel to the culprits and the army of enemies and didn't think once to take lifes of all of them.
one day the chief of all death squad was murdered. and all the death squad thought it was the dragon knight and the dragon knights were going to visit chief at his tomb. the death squads showed up and surrounded them. the dragon knights don't wanted to kill the death squads members. so,they splited. as the were immortal the age of them didn't changed. they all lived forever as the savior of humanity and were captured one by one by cheating them. the all of them were kept in different continrnts.
after 1000 years the kingdoms divided into small country ruled by kings. one small country had the most powerful death squad and started attacking the others. the princess of a kingdom known as Tanis (the most biggest and influential kingdom) set of to find DRAGON KNIGHTS who could help her by stoping death squads and save her father. her father was captured by the Death squad.