In Order to Save Eri, I Became Kassel's S-Class

When I woke up, I was reborn as a junior student at Kassel College? It is also bound to a [Fate Reversal System], and the ultimate mission is released at the beginning: rescue Uesugi Eri! Failure will result in the annihilation of the soul! Save! Must be saved! That's Bai Yueguang who can't calm down! But are you serious about the system? The first step is to let me pass the "S" level in the 3E exam? ! So, the system directly gave me the answer, the psychic vision effect was fully activated, and there was even an unknown dragon text on the test paper... Overnight, I went from an unknown "F" grade loser to an "S" grade genius who shocked the whole school. However, high profile comes with a price. My abilities are weird and unpredictable: emotional perception, super-speed regeneration, speaking spirit is not in the genealogy... Angers smiled at me, Schneider scrutinized me, and Manstein wrote me into his ethics report. On the first day of freedom, I killed Caesar and Chu Zihang with one shot. They looked at me like they were monsters. I became the most special "S-class" in Kassel and the biggest "alien". But I don't care. I know what kind of tragedy is hidden under Tokyo Tower, and I know that there is a red-haired girl still waiting for her Sakura. Herzog? The eight Sheqi families? The trajectory of fate? Everyone, make way for me!