The Sweet Love of a Thousand-Year-Old Weirdo: I Thought I Was in Love with Someone

He wanders around this world like a normal person. He lived and died like a normal person. But every reincarnation he carries with him is the memory of his past. When he met her, he thought she was a human being and tried his best to love and protect her to the death. But when everything settled, it was discovered that she was not human either! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.