Group LE SSERAFIM returned with visuals with a retro sensibility. On the 2nd, Le Seraphim (Kim Chae-won, Sakura, Heo Yun-jin, Kazuha, Hong Eun-chae) released photos and videos of the second visual concept 'CHEMICAL NIGHT' version of their 2nd single 'Made My Night' through the team's official SNS account. In the video, Le Seraphim shows the moment of becoming free after going through a ‘moment of enlightenment’. The light spreads as the members move, leaving an afterimage. It attracted attention by boasting visual beauty that seemed to cross the border between reality and unreality through the spreading lighting effect and dreamlike screen production. The photo focused on the relationships between members. It captures the chemistry and attraction of the five members through poses where they lean against or are close to each other. In particular, the meaning of chemistry and experiments contained in the name 'Chemical Night' was explained by arranging various experimental equipment and transparent containers reminiscent of a laboratory. At this time, the members were creating a 2000s retro sensibility with sparkling glitter costumes, bold makeup and accessories, raising expectations for this new album. Le Seraphim's 2nd single 'Made My Night' will be released at 1 PM on the 11th. Meanwhile, Le Seraphim, a member of Hive's label Source Music, debuted in 2022 and released songs such as 'Fearless', 'Antifragile', 'Unforgiven', 'Easy', 'Crazy', 'Hot', and 'Spaghetti'. Last May, they released their 2nd full-length album and performed with the title song 'Boompala'.