The elf and the girl first met in the manor, and then learned about each other's life experiences. The girl broke up with her family and was assassinated. On the day before her 18th birthday, the elf searched for his second life. The girl was reincarnated into a British female writer. In a revolving door before her death, she saw The elf in the previous life passed away with a tearful smile. In the third life, she was reincarnated as a shepherdess. During an ordinary day of herding sheep, a heavy rain suddenly occurred. In order to protect the sheep, the elf slipped and fell off the cliff. The elf was reluctant to leave the girl and left like this, choosing to sacrifice his most precious memories. The girl was reincarnated as a robin, but she lost all her memories and searched endlessly for the missing part of herself in the world. The girl woke up and learned about this. In order for the elves to no longer suffer, she sacrificed half of her lifespan and returned to the elves to spend the rest of their lives together.
Mission: Friendship spans thousands of years
