Girl group LIGHTSUM (Sangah, Chowon, Nayoung, Hina, Juhyeon, and Yujeong) is drawing attention with the release of individual concept photos for their Japanese debut album 'Re:idol'.

Their agency, Cube Entertainment, sequentially released the individual concept photos for 'どうして' (Doshite), the title track of the Japanese debut album 'Re:idol', through the group's official social media from the 9th through the 14th.

In the unveiled photos, LIGHTSUM matched frill and lace styling with accessories such as crowns, showcasing a lively yet adorable charm.

The title track 'どうして' (Doshite) captures the emotions and anxiousness of unrequited love, and features an addictive melody. The album includes a total of five tracks: the title track, along with 'Fallin' World', 'Stop and Go', '夜を歩く君へ', and 'POSE! (Kawaii ver.)', a new arrangement of an existing song.

LIGHTSUM is also accelerating its activities in Japan with the release of its debut documentary 'Re:Idol' through Japanese OTT platform Abema.

Meanwhile, LIGHTSUM's Japanese debut title track 'どうして' (Doshite) will be pre-released at midnight on the 16th, and the album 'Re:idol' will be officially released on the 23rd.

Photo provided by Cube Entertainment.