Akane’s(omega) unique ability to see pheromones as crystals has been nothing but trouble, but it does help him recognize his former school nurse, Mikase, on the street by his distinctly clear crystals. After the two are reunited, Akane feels his first love coming back, but Mikase keeps a careful distance as he still sees Akane as a student and has some secrets of his own. A very cute omega x beta story with lovely art. Trigger warning: mention of attempted rape
Ruby Red wo Kamikudaku