I Summoned the Hero, to the Present Age

The black history notebook of my middle school days was sent from my parents’ home. While being nostalgic, as if I had made a proper magic circle, I summoned the Hero from another world. “–Who are you, an underling of the Demon King?” A story of struggling to return the hero who was summoned by mistake by a 25-year-old OL who should have completely cured her chuunibyou disease. Note : OL (オーエル) stands for Office Lady ( オフィスレディー), a japanese slang for female office worker (in Japan) who performs generally pink-collar tasks such as secretarial or clerical work. Office ladies are usually full-time permanent staff, although the jobs they perform usually have relatively little opportunity for...