The Sweetest Secret – Kisskh English Subtitle

A 27 years old postgraduate student majoring in Psychology, Tang Wei Wei, could not pursue her dreams due to family’s opposition. Her father intended for her to be married before she turns 28 years old and suspended her academic dreams. Lin Ran, 6 years younger brother, volunteered to help her. They later turned into couple. Here the sweet journey starts.

(Source: MyDramaList)