Restarting My Life with a Little Blue Pill

The protagonist is unexpectedly reborn and returns to a medical vocational school. Drawing on memories from his previous life, he chooses the pharmaceutical industry and sets out on the road to success. His hyperthymesia makes it easy for him to discover how to synthesize blue pills, unlocking the secret to wealth. Before long, more and more women are by his side.

Every blessing has a hidden misfortune, and trouble soon follows. A battle to the death slowly begins.