A text message arrives from a dead friend. Since then, mysterious cases take place in a high school, which are intricately tangled with each other. Five mystery club members get together to reveal the truth of the mysterious incident at school.
Episode 1
Season 0 • Episode 1
Episode 2
Season 0 • Episode 2
Episode 3
Season 0 • Episode 3
Episode 4
Season 0 • Episode 4
Episode 5
Season 0 • Episode 5
