: Internal or external barriers that keep the couple apart.

: Use cliffhangers and pacing to maintain momentum. Some writers recommend placing a major "catalyst" event roughly 12% into the story to set the romance in motion. 2. File-Based Relationship Systems

: A low point where the characters believe they have lost each other forever before a final resolution.

A successful romantic arc requires more than just attraction; it needs a structured progression that keeps players or readers invested.