A Campus Where Strength Is Paramount

Su Yu traveled to a magical world, where his parents were dead and he had a younger sister and a house. I thought that Su Yu could live an ordinary life, until one day Su Yu entered a magic academy called Tianlan... From then on, Su Yu went further and further on the road to save his senior sister. Wait, there's something wrong with the senior here. The arrogant squad leader Han Yue has a strong desire to conquer and is eager to conquer everyone. Lin Wanxin, a paranoid patient, is a combination of the second grader and paranoia. Are you sure this guy is a study committee member? Representing the absolute justice of the academy, the four heavenly swords are said to be able to correct everything. Wait, none of these people seem normal. Until one day, Su Yu discovered that he seemed to be able to correct these flaws. Wait, there's something wrong with the eyes of these seniors. This sister seems to have a problem too...