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

During a break, a classmate named Lucas noticed Jayden drawing a cartoon figure. L greeted J, explaining that he, too, is an artist. J was relieved to discover that someone else shared his hobby. The two then shared their artwork. Knowing that L's skill was much better than his, J asked whether they could work together to better themselves. L, with due respect, refused. He said he learned everything from the internet for years, and J should have done the same. J was let down, but he thought L's idea was fair. Since then, J has been determined to surpass L one day.