Gem only recently discovered who she really is, the princess of Eremita. With her coronation in only a week, she has to adapt to her new life quickly. As the threat of war creeps ever closer Gem is forced to step into her role as princess as the fate of the kingdom depends on it. Pearl is the newly appointed handmaiden to the princess. She was resentful at first because the royal family were the ones keeping her and her brother enslaved, but soon she realized that not every royal is all that bad. Princess Gem is so nice to her even after finding out about her wings. When her brother is planning the assassination, of the Princess, she's caught between her best friend and her family.

Scar, a 19-year-old trainee cop, chases a suspect from a bank robbery through a narrow alley late at night. The criminal-who looks disturbingly close to Scar's own age-takes a sharp corner and vanishes without explanation, leaving Scar unsettled. The disappearance feels wrong, especially given rumors that the Yakuza have begun moving into the area, dangerously close to schools and young adults. Dispatch radios Scar, clearly relieved to hear he's alive, and orders him back to the station. His partner, Cub, picks him up, teasing him gently during the quiet drive as Scar sulks over losing the suspect. Upon arriving at the station, Scar expects to be yelled at-but instead, he's met with pitying looks from other officers, which only deepens his anxiety. Scar and Cub are called into their boss's office, where they're informed of a covert assignment. The department needs someone young enough to go undercover at a local college, and Scar is the only agent who fits. The boss reveals the target: Grian, a tired-looking 19-year-old suspected to be the son of a Yakuza family head. Scar's role will be to pose as a college student and become Grian's roommate. Cub protests, calling the plan reckless and unfair given Scar's age and inexperience. In response, the boss explains why Grian is so important: his presence coincides with unexplained failures in Yakuza operations. The department believes Grian is either being unknowingly used-or quietly sabotaging the organization from within. Either way, he's a critical variable. The mission hinges on one thing above all else: Grian has to trust Scar. And Scar realizes that this assignment isn't just dangerous-it may be tied to the mysterious criminal who vanished in the alley, and it will test everything he thinks he knows about justice, loyalty, and himself.