When soft-hearted student Lisa Manoban stumbles upon a red-string note and the sudden disappearance of a classmate no one else remembers, she begins unraveling the chilling truth behind the school's perfect image. At the center of the mystery is Jennie Kim, Lunaire's charismatic queen bee, student council president, and Lisa's closest friend... and maybe something more.
As Lisa digs deeper into a conspiracy called Project Monarch, she and Jennie must navigate secrets, betrayals, forbidden love, and the terrifying question: What if the people you love the most are the ones erasing your memories?
With the help of fierce and unpredictable classmates like Jisoo, Chaeyoung, Seulgi, and Irene, the girls uncover lies buried deep in Lunaire's foundations, lies powerful enough to destroy their futures.
Genre: Romance, Mystery
Setting: Lunaire High, a prestigious and mysterious high school
Tone: Funny, Dark, Inspiring
Jennie Ruby Jane - Korea's global icon, savage and stunning, has no interest in marriage. Especially not to someone she doesn't know.
Lalisa Manoban - world-famous heart surgeon, the "Goddess Doctor" with a calm voice and a warm soul, accepts the marriage quietly out of love for her grandfather.
They agree to a private arrangement, but they live completely different lives... until fate starts forcing them together. Quiet dinners. Family events. A promise they both made - one unwillingly, the other with quiet devotion.