"Unnie, we really need to bring this," Hyowon insisted, showing the book's front cover to Jung Woo. "This is us." "How many chapters have you read on this?" Her housemate took the book and began skimming through the pages. "I've read this first on an ebook, and then I decided to buy the book," Jung Woo narrated. "These two planned to live together when they turned 40," Hyowon explained the book's synopsis, as the other woman was still engrossed in skimming through the pages. "