After encountering the overly trusting "Choco SongHee," our once notorious random PKer of a mother finds herself experiencing a new form of Lineage. As more and more users begin to join the "Choco Choco" group, they face unexpected interference from a formidable being from a different dimension. Despite their differences, the brotherhood bands together to face this challenge. Will they be able to overcome it and transcend as a unified force?