The Demon Lord is Nothing Compared to the Artillery

25-year-old Sei Matzukazi—an aspiring Chemist currently working in a biotech facility—While on break talking to her friends a sudden white glow with a runic appearance appeared on its feet causing panic amongst its friends and the people around it as one of her friends decided to grab her out of the runic circle to save her, it was all futile as Sei suddenly vanished in front of the many eyes in the cafeteria, CCTV footage is spread throughout the news and scientist are currently investigating what just happened.Meanwhile, Sei Matzukazi, wakes up in a place bright as the sun and immediately opens her eyes and saw herself in some sort of heaven told in many movies depicting it, and then a mysterious goddess appeared on the throne giving her the task of saving her species of humans from the brink of extinction as another species are on its way to kill it, Can a random Chemist save an entire species? well, time and research will only tell.