preferably a rom com. A happy ending would be much appreciated

The devil beside you has been watched and also strawberry on shortcake is what got me on this kick
Kill me, heal me. However, the adopted sibling romance doesn't really pan out...second lead syndrome. But definitely will make your heart flutter.
Try the Taiwanese drama The Rose.
The rose sounds good. It has ella chen too
Wo Ai Ni Ai Ni Ai Wo - Taiwanese - With Jasper Liu 
Dear Heaven looks so good but dang thats long