This is a compilation of the original manga "Amairo Crossover," which features "girls with headphones + yuri," into a single volume. It has 124 pages including the cover. ------------------------------------------------------------------------------------- "Suma" enjoys listening to music with her favorite headphones on the train during her commute to school. "Nina" becomes interested in her and her "AT-3000ANV" and tries to get closer to her. "Tone," a classmate, gets into a bit of a fuss over "Edition 10." This is a story of music, headphones, and love as these girls grow closer.