Random behind the scenes clips and shorts filmed by the Lightsum members.
(Source: Xavier Ng at MyDramaList)
Lightsum: SUMthing
Aired on: Aug 14, 2021
Total Episodes: 26
Duration: 5 min.
Year: 2021
Country: South Korea
Native Title: 라잇썸: 썸띵
Content Rating: G – All Ages
Alternative Titles: Lightsum Sumthing, 라잇썸 썸팅
Genre: Friendship, Music
