"Don't be easy, play hard to get." "Make him jealous." "Make him want you." "Is that it?" "Hmh, far from it." - In which Eunmi hopes to lose her virginity to Kim Taehyung, she's offered help from Jungkook. Suddenly tables begin to turn.

You just got dumped by your ex-boyfriend Jimin of 3 years. That night, as you were crying in the nearby diner, a waiter named Jungkook decides to help you after hearing your story. To get back at Jimin, you and Jungkook come up with this crazy outrageous plan. Will you and Jungkook successfully get revenge on Jimin? Or will feelings and problems develop in the process? "And together..you and Jungkook would come up with a brilliant mastermind plan..to get revenge on your ex."

What's it like to be the one he's cheating on his girlfriend with? AU | Ongoing Highest Ranking: #3 in Korean