Amber was simply setting up her cafe outside when she saw a boy run by. She didn't know, but the boy she saw was dead. And the five boys chasing him were from a company called Yulueong Sanyangkkun, which is ghost hunter in korean. She mistakenly hid the boy for he claimed they were playing hide and go seek. Once they realized and found them, they saw that not only amber, but her staff where sensitive to spirits. And so the five males decided to take them along on the cases your about to read. These cases have changed names for the sake of confidential law. If you don't wish to hear detailed death's do not read.