In this world, Each person been granted a ring when they born to this world. Each ring possessed a different kind of abilities. Many use for working, Some become heroes, And some use it for evil . In certain cases, For a ring that have strange and worthless abilities, you just a regular person. Just like Noir. One day change everything It all started when Noir found a mysterious ring. The ring that hold great power. The ring that will change his life. The rings that will brings him to the Hierachy. Heroes, Villain. What will he choose? The rest is up to him.