Synopsis：To repay Joana’s family for their kindness, Evan coldly walked away from Sella. Soon after, Sella lost both her parents and was diagnosed with terminal cancer, leading her to choose euthanasia. As her days are numbered, she unexpectedly reunites with Evan and Joana, and is even asked to be the bridesmaid at their wedding. No one realizes that on the day they vow to love each other forever, Sella is also preparing to say goodbye to the world.