Soma, who reincarnated with the memory of the previous life, was awakened to the rare ability "trial and error" that can confirm the skill level numerically, and thanks to that, he was able to raise various levels evenly. At the entrance ceremony at the knight training school that he admired, the student's skill level and skill level are judged and classified, and the top class is certain if the total skill level reaches "200". However, the total level of Soma at this time was "1012", which should have been far above the margin , but the judgment machine could not measure the 4-digit level! As a result, it gave the wrong estimation and Soma has to enter the problem child class. With the skill of "trial and error", Soma causes a big revolution in the aristocratic school! (Source: Futabasha, translated)

*Note: Includes 2 extra chapters.*

Four love stories from Kazumi Kazui and Miyuki Kitagawa.