LIGHTSUM opens the road to ‘Re:idol’ with ‘Doshite’

LIGHTSUM releases ‘Doshite’ on September 16, 2026, ahead of the Japanese mini-album ‘Re:idol’ on September 23.

The official site announces five tracks: ‘POSE! (Kawaii ver.)’ and four new compositions. The project connects to ABEMA’s documentary ‘Re:Idol’, which follows the group’s preparations for this Japanese chapter.

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