indigo la End writes theme song for ABEMA reality show

The musical group indigo la End has written a new theme song, ‘Harukana Saitei’, for the ABEMA original reality show ‘Kono Saitei na Fuufu no Owari’ (The End of This Worst Couple). The song is scheduled for digital release on November 18, 2026.

Songwriter and composer Eon Kaya developed the lyrics based on letters exchanged between three couples featured in the program. The show, which premieres on November 4, follows three couples facing various marital challenges, including issues with childcare, housework, and differing values, as they attempt to navigate their relationships. The program is hosted by Ryota Yamasato, Yukiko Nonomura, and Sayuri Matsumura. The single’s jacket photography features actress Mai Kiryu.