The day Lee Joon joins Minsong University to reunite with Kim Margo, his high school crush, he is attacked by his new neighbor Lee Duna, a gorgeous former idol. Violent and impulsive, Duna turns Joon's world upside down. Later, to Joon's confusion, Margo seems incapable of making time to meet with him. To add to his dismay, Joon meets fellow student Choi Ira at a party. She becomes enamored with him after the pair partake in a risqué game. As Joon progressively discovers the truth about Duna's troubled past and Margo's harsh family conditions, he tries to sort out his tangled feelings.

Loid Forger, an elite spy, is warned by his handler that he may potentially be reassigned from his ongoing mission, Operation Strix. To maintain his position, he must make significant progress toward the operation's objectives, which involves having his adoptive daughter Anya earn sufficient Stella Stars to become an Imperial Scholar at Eden Academy. After learning of a cooking contest that awards the winning student with a Stella Star, Loid researches the judge's preferred dessert to help increase Anya's odds. However, perfectly recreating the judge's favorite meremere requires more than just following a recipe. Thus, the Forgers embark on a vacation to the Frigis region to try an authentic meremere. Not all goes smoothly on the trip, as the Forger family ends up entwined in a sinister plot to reignite war between the countries of Ostania and Westalis.

In the future city, science and robots have become necessities in people's lives. The research, development and use of technology maintain a delicate balance between the scientific ethics committee, the technology chaebol, and the third-party security system company Mosh. Wang Xiaoyun, the only son of the Wang Group, was assassinated by an illegal robot while he was out hunting. Everyone in his entourage was spared. The balance of power has been broken, and the undercurrent is surging. Bai Wuxie, captain of the 24th Operation Team in charge of public security, found Zhang Bingyi and Shang Weiyang, consultants who are good at mechanical networks, to assist in the investigation. After several on-site investigations, it was discovered that the murderer turned out to be a product of the "robot oligarchy" Aibozer Company. At the same time, Mosh also encountered a security crisis, and everything seemed to be driven by someone behind the scenes. Zhang Bingyi, Bai Wuxie and Mo Shangshuang from Mosh Company were forced to form a special operations team to find out the truth behind the scenes.