[Machine Translation] It has been half a year since dungeons appeared on earth. One day, a high school student, Yousho Shinkai, who had failed the selection process to become a "dungeon explorer" and was living a boring life, is reunited with his missing classmate, Kanna Oribe (in the form of a magical girl). She was summoned to another world and assigned to fight as a hero to solve the dungeon problem on earth. Oribe gives Yosho a tablet-type terminal and asks her to "conquer the dungeons of Earth. He was told that he would get points for conquering the dungeon, which he could use to support Oribe's adventures and buy useful things for Yosho. So, Yohshou buys medicinal herbs, weapons, and even a beautiful girl from another world! He starts a lively and enjoyable life of dungeon attack! Winner of the Encouragement Award of the 1st Shueisha Web Novel Award.