I know the original fandom that started the Guide/Sentinel concept and have read some really good fics as well. For those unfamiliar, the Guide/Sentinel—or Guide/Esper in BL—universe is a trope where Sentinels (or Espers) possess heightened senses and abilities, often needing a Guide to help them balance their powers and emotions.

Imagine my happy surprise when I learned that, in addition to Omegaverse, Guideverse has also seeped into BL works. This is my list that I have found so far.