For the Sake of a Wonderful Otherworld, Let Us Offer Science

The nation is on the brink of collapse, magic is everywhere, and only science can strengthen the country and bring peace. I don't believe in the supernatural. I believe in science! A note: this is not a fanfic of KonoSuba: God's Blessing on This Wonderful World! The original title, I Must Be Crazy to Insist on Science in a World of Magic, was too long to pass review, so this is simply an ordinary slice-of-life novel where magic and science intertwine.