Yunho is going through a difficult time. After his roommate and best friend had to move, Yunho finds himself buried in work and studies, spending most of his time away from the empty apartment full of memories that doesn't feel like home anymore since Mingi's departure. Tati's life was practically perfect. She was finally going to debut in her first show as an official member of the ballet company she had spent her entire life preparing to join, and that alongside her best friend. But the girl sees it all fall apart right in front of her, literally. After her apartment roof collapses while she was at a rehearsal, Tati finds herself hopping from house to house among her friends. But after discovering that it's impossible to get back the apartment that has been her home for so long, the girl realizes that maybe it's time to find a new place to be her home.