Harajuku-core metalcore detonates in full live mode as 花冷え。 (HANABIE.) unleash 私たちの7日間戦争 (Watashitachi no Nanokakan Sensō – “Our Seven-Day War”), recorded at Zepp Haneda during the finale of their 2026 Japan tour. The song transforms the physical pain, mood swings and monthly hormonal boss battle surrounding menstruation into breakdown-powered warfare—because apparently the uterus also deserves its own metalcore concept track.
Originally released on the band’s 2021 debut album 乙女改革 (Otome Kaikaku – “Maiden Revolution”), this new version captures the crowd noise and upgraded live brutality of HANABIE.’s February 23 performance. It is not a newly written standalone single, but the coupling track on the two-song single 命短し対する乙女よ, released July 29, 2026.
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