Yuuhi no Mukougawa

Moriguchi Kazuto is just an ordinary high school student attending a private school. He spends his days relaxing, going to class, and chatting about urban legends and rumors with the school's occult club. Among the members are the shy underclassman Sayuki, the serious classmate Shizuka, the beautiful substitute teacher Shinamo, and the club president Shintarou. One day, Kazuto wakes up after a strange dream—and his life turns upside down when he meets Miaka, a peculiar girl who keeps giggling without a care. He starts seeing and hearing things others can't, and these phenomena point to the school's urban legend: 'the girl of the sunset.' The old tale and curse of the girl who jumped off the rooftop and entered the 'other side.' Kazuto is then dragged into an unknown world. 'You're coming with me, you're coming with me, you're coming with me—' chants the 'girl of the sunset.' His everyday life becomes a horrific nightmare. The bell tolls. How will Kazuto and those around him endure the creeping fear? Can he escape the curse's chains? Can he uncover the true meaning behind 'the girl of the sunset'? And what exactly is the 'final day'?