Y/N never planned to fight, but an accidental visit to Rafe’s underground gym changed everything. Now under the guidance of the grumpy, impatient, and boundary-less mentor, they’re pushed to their limits in intense training sessions both inside and outside the gym. Rafe critiques, teases, and tests them relentlessly, leaving no room for hesitation, while subtle moments of care make it impossible to ignore the tension between them. Every interaction becomes a challenge.