A goldfish in a tank, taken care of only by the protagonist, dies, and only then do the students feel sorry for it. In this world, people will be kind to you only when you die. Anne, ignored by her classmates, attends classes on the verge of breakdown, but when she meets Aina, who feels the same way, she smiles again.
An original story based on the characters of Hayamine Kaoru's mystery novel of the same name. Naito Naito, a second year high school student who has the ability to survive in any situation, teams up with Ryuo Soya, a talented boy whose father is the head of the Ryuo Group conglomerate. The two of them and others challenge "Area Z", a game created by the genius creator only known as "Kurii Eita". Can they complete their mission to save the city within 6 hours?
Watanabe Miyu is an actress and is a dancer at EXPG Osaka. She has one older sister called Rina who participated in LDH's "The Girl Audition" in 2018, too. While participating in LDH's "The Girl Audition" in 2018 as a part of the Actress Category, Takeshi Miike told the contestants that whoever is a successful applicant in the acting category will receive a part in his works. After winning, Miyu managed to get the role of Aiba Tsubasa for "Police x Heroine Lovepatrina"! Aside from being a part of the cast, she is a member of the idol unit they released through the series called lovely²