Another Title: The Bored Former Goddess. A lone girl sits comfortably on empty air while reading a book in the deep dark abyss. Suddenly a bright magic circle appears under her. She gets caught in the hero summoning ritual.  Generic plot cliche, the demon king rose again and wanted to rule over the world. The empire so decided to borrow the power of god and do the hero summoning ceremony with the ancient magic passed down through many generations. They successfully summon heroes from another world. But unbeknown to them (There is one impostor.. ahem), they release the former goddess from her sealing place. A goddess that once destroys the countless world on a whim. This a story about a bored girl who has lived a boring life since the beginning of her existence.  What would you do if you were bored?