Seventeen‑year‑old Akihisa Yoshi, a plain boy to the point of vulgarity, is called "fool" by those around him behind his back. He studies at Fumizuki Academy, where the principle "everyone gets what they deserve" has been taken to its logical conclusion. All decisions are based on test results; in the end, geniuses and crammers from Class A enjoy the wonders of comfort and technology, while the losers and slouches from Class F sit in a room with broken windows and pre‑war rural school equipment. One day, however, the bright and beautiful Midzuki Himedi, who had a cold, could not finish her exam and fell to the school"s "bottom." Akihisa, her long‑time admirer, could not tolerate this injustice and rallied his own Class F to a decisive struggle for supremacy in the academy. The most interesting thing is that at Fumizuki "school wars" are allowed and even encouraged, because they are led not by the students themselves but by miniature avatars summoned by them, whose power is again measured by the owner"s test results. Anyone can fight; the winner goes up, the defeated slides down the hierarchical ladder. And it does not matter that Akihisa"s and his friends" avatars are still quite weak – a noble goal, friendship, and teamwork will help them break through the ranks of lone top‑students. And it is not in tests that strength lies, but in truth!