: New interactive scenes such as the interrogation with Alex and magic rituals with Sofia.

, developing a new feature for a version like "v1.2.1" would typically involve adding custom Python-based screens or interactive mechanics. Below is a concept for an Interaction Affinity Tracker

You mentioned "monster college v121 completed repack" which sounds like a redistributed (repacked) digital media file. Do you want an academic-style paper about:

The v121 completed repack of Monster College marks the definitive version of the adult visual novel developed by Monster Eye Games . This "Long Paper" provides a comprehensive overview of the game’s narrative, technical specifications, and key features included in the final release.