Green Plums Fall from the Sky and Teach Me Immortality

[Campus+Daily+Love Light Novel+Hajimi at Home+Single Female Protagonist] A goddess from the wilderness, wandering in the stars for thousands of years, finally found her reincarnated lover. Yu Mo, who is in the second grade of middle school and has low self-esteem, longs to become a savior and a hero respected by thousands of people. In order to achieve this goal, he has been looking for an opportunity. But he has no memory of his past life and is just an ordinary high school student who loves fantasy. The goddess saw that the lifespan of humans in this world was only a mere hundred years. In order not to be separated from him, she gave him a secret book "Hero Training Manual", which was actually "The Secret of Immortality". "The days are long, and I will accompany you on the road ahead." "But I prefer the beauty of the present. Life and death are fleeting, and I am satisfied with the traces left behind." "You have no choice. Aren't you quite a hero? Then learn from me, my dear." "There is no humanity, you... Are not a human being!" "Honey, you guessed it right."