Blue Demons

Shun, a new student struggling to fit into his new school, finds himself slipping into a mild depression. His life takes an unexpected turn when he encounters a group of classmates near a spooky, Western-style mansion known as the “Jailhouse,” rumored to house a terrifying blue creature. Before long, Shun, along with Anna and four other students, become ensnared within the mansion’s walls and must urgently find a way out before the monster catches them.