Hidden Love (偷偷藏不住) is adapted from the novel written by Zhu Yi. Going through the novel reviews, it looks like a sweet romance. Our heroine has frequent parents meeting and in order to avoid troubles, she enlists the help of her older brother but since they are like cat-and-dog, she turns to her brother’s friend (our male lead) instead. From then on, they become friends but he only looks at her like a younger sister. And he should because he’s 7 years older than her (not sure about the drama). He’s a university student and she’s a middle school girl harboring a small crush on this new friend. BUT their romance doesn’t start until she becomes a college student in the city he’s in. Phew.
You can read the translated novel here @ 88tangeatdrinkread.