"Akari's obsession is fatalistic and intense, and Usami's prose (translated by Asa Yoneda) renders it and the hold it has on her tenuous life ably and affectingly. . . . it will especially resonate with readers familiar with real-life superfandoms such as One Direction's at the height of its fame, down to details such as sought-after exclusive merch and hateful online comments sections. A short, engrossing novel that captures the essence...