One is a 17-year-old middle school girl who imagines that she has a mental illness all day long;
One is a 16-year-old scheming little puppy who secretly likes the neighbor's second sister;
He digests her negative energy with her; she likes the second girl who doesn't want to grow up, so he learns to mature and grow up together for her sake;
Anyway, he is going to haunt her for the rest of his life.