When searching for these works, fans often look for specific "flavors" of the trope:
When a doujinshi artist strips Kim Dokja of his sight, they are stripping him of his primary weapon. This creates a compelling narrative shift:
Focuses on the tragedy of a Reader who can no longer see his favorite story.
The concept of sight is central to ORV. Kim Dokja is, by definition, a "Reader." His power comes from his eyes—his ability to see the "Ways of Survival," to view character windows, and to observe the world as a narrative.
In the world of ORV doujinshi, the "Blind" tag usually falls into three narrative categories: 1. The Tactical Disability