"Who killed JinZ?" is an ongoing album. Its production is based on Jamuary, and its story is currently being told.

Z was a professional online scammer who also ran a popular Bitcoin website. He went by several names, including Z. He had been working anonymously for years and had not been caught by the authorities. His hobby was to spend the money he collected to travel from place to place.

On the day of his return to his home nation, Z casually booked a hotel room and rented a motorcycle. The following day, he visited RGB's hideout and discovered the members' gravestones. Another day, he looked up information about the gang members' families. Z only accomplished one crucial thing at a time because he knew he'd have plenty of time to talk with the so-called victims. He eventually knew everyone's information, including their locations. Z, with a voice shifter, informed R's family about the event. He threatened the company be shut down if the public and investors discovered that their son, former CEO, was a drug gang leader. Z demanded a significant sum of money from his family. He bought R's automobile the same day he received the money.

Z had to meet L's parents in person because they were pretty out of touch with technology. He presented himself as Tyron and handed the parents his fake ID. T then invited the parents to a street tea shop for a discussion. T won the parents' trust after making several convincing claims. While it was undeniable that N murdered the gang members, the four teens may have had something to do with the incident. Knowing how picky R was, T knew he would not choose his victims at random. There was a possibility that the kids had planned this catastrophe. The only survivors were H, I, and J. Why would they share only one argument when asked by the police, T asked the parents rhetorically. The parents were blinded with rage over their sons' deaths. They didn't ask for evidence, they wanted revenge.