Jinx Chapter 6 shows Kim Dan being severely threatened by loan sharks due to overdue payments. He desperately asks Joo Jaekyung for a large advance, but Jaekyung coldly refuses, emphasizing that their relationship is strictly transactional. This refusal leaves Dan in a more dangerous situation and highlights Jaekyung’s indifference to Dan’s personal struggles.
Jinx Chapter 13 focuses on Kim Dan’s despair and trauma following Joo Jaekyung’s recent aggressive assertion of control. Dan struggles with the psychological reality that his life belongs to the fighter. Jaekyung reinforces his dominance by explicitly using money as leverage, reminding Dan that his grandmother’s security depends entirely on his submission.
Jinx Chapter 1 introduces Kim Dan, a physical therapist burdened by debt and his grandmother’s medical bills. He’s hired by famous MMA fighter Joo Jaekyung. When loan sharks threaten him, Dan accepts a dubious, high-paying offer from Jaekyung’s manager for a “special treatment.”