Ep 1. The World Is Full of ___

In Riddle Story of Devil season 1 episode 1, titled "The World Is Full of ___", audiences are introduced to Tokaku Azuma, a high school student who has been transferred to Myoujou Academy. The academy is not your average school; it is a prestigious institution that trains young female students to become assassins. Tokaku's mission is to eliminate one girl in the class, Haru Ichinose, who has been targeted by the other students for assassination.

Haru, on the other hand, is unaware of the danger she is in. She is a cheerful and friendly girl who has just transferred to the school. She is aware of the other students' hostility towards her but does not understand why they are out to get her. Despite this, she remains hopeful and optimistic about her new environment.

As the first day of school begins, Tokaku watches Haru from afar, trying to determine the best approach to eliminate her. However, as she observes her target, she begins to have doubts about her mission. She begins to question whether Haru is truly deserving of being assassinated. These doubts are compounded when the other students make their move on Haru.

One by one, the other girls make attempts on Haru's life. However, each assassination attempt fails, and Haru is left unharmed. During each incident, Tokaku intervenes, subtly saving Haru's life. As Tokaku spends more time with Haru, she begins to develop feelings for her, and the thought of eliminating her becomes increasingly difficult to bear.

Meanwhile, Haru's classmates become increasingly frustrated that their attempts on her life are failing. They begin to investigate why Haru has been targeted, and as they uncover more information, they begin to suspect that something more significant is at play. As the episode progresses, the tension between the students builds, and the mystery surrounding Haru deepens.

Overall, the first episode of Riddle Story of Devil season 1 sets up an intense and engaging premise. As the two main characters, Tokaku and Haru, navigate their new environment, audiences are left wondering how their relationship will evolve and whether Tokaku will be able to complete her mission. With a blend of action, suspense, and mystery, "The World Is Full of ___" is an excellent beginning to an exciting series.