The frail third-generation chaebol heir, Lee Ha-neul, is always accompanied by his flawless butler and bodyguard, Han Se-jin. At school, at home — even in front of the bathroom door — Se-jin’s overprotectiveness goes far beyond what’s normal. But behind that excessive care lies a horrifying truth. Ha-neul discovers that he is not human, and it is revealed that Se-jin, too, is far from being just a “butler.” A watcher and the watched. A test subject and an enhanced human. Between lies and truth, their relationship begins to unravel into chaos…
Eun Gihyun, a beta and a news anchor, is known for his cool-headed and bold personality, earning him a reputation as a rising star in the industry. But one day, his life starts to unravel when he suddenly manifests as an omega! After a chance encounter with Gihyun, Kim Minjun realizes that Gihyun is his destined mate. But can Minjun truly be with the partner fate has chosen for him?
During her summer break, Yumi Nagumo - a naive high school student with a desire to become the president after graduation - surprises her classmates by travelling to the United States. After meeting elderly veterans, she believes that joining the Marine Corps is the best way to achieve her goals. Yumi and Linda Crawford, a waitress, go to the recruitment center where they meet Rita Fernandez and Donna King. It remains unclear if they possess the qualities required to survive the challenges of Marine training.
