One Wish (TV series)

Vivien and Anna are sisters by chance: they live in the same house after their parents' wedding, but things don't go as they'd imagined. Their differences are obvious to everyone, and getting along is a struggle. So the girls decide to create One Wish, which could be the solution to earning money and moving into different houses. Spending time together will change their minds: the two will learn to understand each other and appreciate each other's company.