Five years ago a war broke out between two magic guilds.A lot of lives has been lost and wasted.Greed and desperation were the reasons why one of the guilds are able to make a dreadful thing where they transformed an innocent young lady into a human battle weapon to defeat the other guild and can finally get a hold of the infinity elixir that can grant immortality.She became emotionless and merciless as if she's being controlled.All the people that gets on her way were killed by her but a certain person bravely face and eventually defeated her. But she's not dead yet.This person actually wants to save her from the despair she's in.She was put into coma and woke up after 5 years since the war occured but she lost all of her memory from the beginning of her life. Will her memory return? Will the war between the two guilds occur again?