This collection includes stories told from the perspective of different characters across various time periods. The first one is devoted to Mafuyu and Naomi. In it, our familiar hero is asked to conduct a musical inquiry. And, as always, it will lead him to deeper conclusions that will affect his relationship with Mafuyu. The second story is about a new bassist who unexpectedly joins Feketerigó, which, despite everything, still exists. The third covers events after Mafuyu leaves for treatment and conveys Yui’s experiences. The fourth is told by Kyoko and is about her becoming a musician and her first love. The fifth is told from Tetsurо’s point of view…