This Time, I Let Them Sleep

Elena died tragically in her previous life when she woke up her roommate, who was then framed by the bullies. She returned to the night before the trial, suppressing her kindness, watching Lira set up a revenge trap coldly, and went to the exam alone. The bullies missed the exam collectively, Lira revealed the truth, and everyone's future was ruined. Elena entered a top magic academy with her own ability, breaking free from moral blackmail, and made it to the top.