Black and dark are everywhere. No light, no sun during night time. It is a great weapon this series. Making every one thrilling and wondering. In the world of *world* of black only have cunning, enmity, injustice. People of this world turned only devils, evils, demons. There are called as bat people but, here have one amazing world of that bat people. There are full of insects for their hunger. They make great world our own self. In this world how to we find our hero or heroine. Even though bat also have their good soul. We simply wait and watch how this world give one story or lesson. Bats only server in black and dark . So i enter that *black world*.