Sera, the high seraph

In a world where everything is hanging by a thread... heaven sending exorcist angels to end the overpopulation of hell, and the human world offering no help. Sera, the high seraphim, is tired of seeing how many humans ruin their lives and end up in hell for their evil deeds. She decides to go to the celestial library to see if she can find a moment of peace, when suddenly, a portal of bright colors and stars appears before her. Sera feels drawn to it and approaches with caution, unaware that when she opened her eyes, a world as strange as it was beautiful stood out before her. vast forests... but made of rainbow wood and fluffy cotton foliage... crystals with glowing blue moss and, above all, a pink, shimmering night sky... the white moon and stars resembling hearts inhabited the enormous mantle... Sera remained there, gazing at the strange but beautiful world, hoping not to encounter anything dangerous.