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.
2016
2013
2022
2021
2014
1999
2018
1993
2024
2015
2011
2023
2006
2010
2017
2008
2020
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