Chapter 2: Kaiki Tokubetsu Tantei (2010)

When a new student teacher named Tomoko Takayanagi (Ami Yokota) arrives at Kishibe High School, the students are captivated by her beauty. However, a two-man team of self-styled paranormal detectives suspect that there's something strange about her. Who is Tomoko-sensei? A student named Miu Kuroe (Nako Mizusawa) begins an investigation that will reveal an unexpected truth about Tomoko-sensei's past, leading to a series of bizarre phenomena in Kishibe.