Nocturne of an α-hating Omega | ×OfficialTsugai no Senritsu: Alpha Girai no Omega ga Kanaderu Nocturne ; Tsugai no Senritsu: Alpha-girai no Omega ga Kanaderu Nocturne ; Tsugai no Senritsu: α Girai no Ω ga Kanaderu Yasoukyoku ; 番の旋律～α嫌いのΩが奏でる夜想曲〈ノクターン〉～