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![LIGHTSUM Debut Single [Vanilla] ONLINE FAN SHOWCASE](https://i.ytimg.com/vi/5wgcT1i-Vo4/mqdefault.jpg)
![LIGHTSUM 2nd Single [Light a Wish] ONLINE FAN SHOWCASE](https://i.ytimg.com/vi/6A0s5LAWRQE/mqdefault.jpg)
![LIGHTSUM 1st Mini Album [Into The Light] COMEBACK SHOWCASE](https://i.ytimg.com/vi/HdHYu-nmEug/mqdefault.jpg)
![LIGHTSUM 2nd Mini Album [Honey or Spice] COMEBACK SHOWCASE](https://i.ytimg.com/vi/hnu5aFlPp-c/mqdefault.jpg)
![LIGHTSUM Digital Single [POSE!]](https://i.ytimg.com/vi/TKGovwXRDfU/maxresdefault.jpg)
![[Special Program] LIGHTSUM: Lalala School](https://i.ytimg.com/vi/fP-7GLd_f4M/maxresdefault.jpg)
![2nd Mini Album [Honey or Spice] Official Audio](https://i.ytimg.com/vi/tUyRrQaRvMY/maxresdefault.jpg)
![[Original Program] LIGHTSUM: Light-Log](https://i.ytimg.com/vi/gcY1q1erJI4/maxresdefault.jpg)
![1st Mini Album [Into The Light] Official Audio](https://i.ytimg.com/vi/U954QViLnhI/maxresdefault.jpg)
![LIGHTSUM 3rd Anniversary : 2024학년도 6월 [썸잇고사]](https://i.ytimg.com/vi/SQ8GZIYqy14/mqdefault.jpg)
