"𝘛𝘩𝘪𝘴 𝘤𝘩𝘢𝘱𝘵𝘦𝘳 𝘸𝘪𝘭𝘭 𝘣𝘦 𝘫𝘶𝘴𝘵 𝘢𝘯 𝘣𝘳𝘪𝘦𝘧 𝘦𝘹𝘱𝘭𝘢𝘯𝘢𝘵𝘪𝘰𝘯 𝘰𝘯 𝘩𝘰𝘸 𝘵𝘩𝘪𝘴 𝘞𝘰𝘳𝘭𝘥 𝘸𝘰𝘳𝘬𝘴."
-𝘮𝘦
In this World there is a supernatural apocalypse going on, unknown to the civilians; there are supernatural beings called 'rakshasas' who are normally invisible to normal human beings, however, they can harm anything they desire without even being noticed by normal means. While these supernatural beings were causing undesired casualties everywhere. There are some certain individuals with supernatural abilities who can see these rakshasas and are even capable of purging them from this World.
They were responsible for the security of normal civilians, they were sort of a dark Knight. These individuals call themselves "Brahmans" And the process of purging rakshasas is called "Brahman's purification". They're also a part of an organisation they themselves established called "Brahman organisation". They only have one goal, which is finding the source of these rakshasas and eradicating the source in order to purge their existence.