Sandy Park's life goal is to complete her deceased grandmother's bucket list. Nana, on her deathbed, made Sandy promise to live her life doing the things she wanted to do. "Do not live like me, enslaved by money. I dont want you to live with regrets." So one by one, she started on Nana's bucket list. On the other hand, Gio Kwon's life has gone considerably dull and boring. Nothing excites him for long. As the youngest and only so