Aina

"The Complex-Prologue" is a spin-off of horror movie "The Complex". A young boy named Minoru becomes involved in a mysterious phenomenon and horror experience.

Abema original new story. Kamiya Manaha is a high school girl with little confidence in herself. Her dream since she was a child was to enter the Miss Seiran Contest, a beauty pageant that decides who is the most beautiful girl in school. Manaha calls herself a super ordinary girl but one day she gets a chance to enter the pageant. She then meets Tachibana Keigo, a narcissistic, perfect, national treasure-level handsome guy, and Shimamura Sora, a mysterious transfer student. On the day of the contest, Manaha is just a step away from her dream stage…

Kazuho Anamori, ​​who had difficulty fitting in with her class, meets Miko Karakida, who suffers from heart disease, and becomes close friends with her, however, six months later, Miko dies while hospitalized. Kazuho receives a letter saying that there is something to discuss about Miko. When she goes to the address she has been called to, she finds a mysterious transfer student, Rio Ukima, waiting for her.