Keflar was a cockroach in his past life. But due to the will of souls and the Gods above. He got reincarnated into a human's body and have decided that he would do his best to torment the same kind of beings that made his past life a living hell . But nonetheless there are many obstacles on his way and the fact that he is now human remains....So, will he achieve his goal? Or will he have to let go of all the hatreds behind and follow the way towards being human?
