Alternative idol duo REIRIE return with “愛讐” (Aishū / “Love and Vengeance”), a razor-edged dark-pop anthem that turns emotional scars into fuel. Built on dramatic tension, cinematic melodies and the duo’s trademark shadow-and-light chemistry, the track explores the thin line between devotion and revenge with the precision of a perfectly tuned distortion pedal. The song also serves as the opening theme for the TV drama “Sareta-gawa no Fukushū ~Dōmei o Musunda Tsuma-tachi~” (“Revenge of the Betrayed Side: The Wives Who Formed an Alliance”), giving its emotional intensity an even sharper narrative bite.

