[Machine Translation] On the morning of February 14, Nami Asano, a graduate student in the Faculty of Agriculture at the University of Tokyo, discovers the dead body of Honda, a student in the same seminar and the love of her life. Nami is stunned by the terrible incident when suddenly a young man who calls himself the "God of Death" appears before her and says, "I will give you a chance to go back in time and save your loved ones. Nami decides to find out the cause of Honda's death and save him. However, the situation takes an unexpected turn when Honda secretly develops a love potion. What is the fate of the two?