Haikou no Nanafushigi

Follow the adventures of Satou Kimu, the schoolgirl heroine, and her classmate Ninomiya Koudai as they explore the mysteries of a dilapidated old school building. The school where everyone dies... Courage will be tested. No one has ever returned. This is no ordinary dare! Joining Kimu and Koudai are her friend Sakura and brother Tomo. What is the terrifying dark history of this haunted place!?