Sera, the high seraph

In a world where everything hangs by a thread... Heaven sending exorcist angels to end Hell's overpopulation, and the human world offering no help, Sera, the high seraph, is tired of seeing so many humans ruin their lives and go to Hell for their misdeeds. She decides to go to the celestial library, hoping to find a moment of peace, when suddenly, a portal of bright colors and stars appears before her. Sera is drawn to it and approaches cautiously, unaware that when she opens her eyes, a world as strange as it is beautiful unfolds before her: vast forests... but made of rainbow wood and fluffy cotton foliage... crystals with shimmering blue moss, and above all, a resplendent pink night sky... the white moon and corporal-like stars inhabited the enormous canopy... Sera stood observing the strange but beautiful world, hoping not to encounter anything dangerous