Highlight has announced that they will be hosting their 2023 fancon, 'Detective Highlight - Four Shadows and One Light' in Seoul. This three-day event will be staged across November 17-19 KST.

This fan con marks Highlight's first full-length solo performance on home ground since their 'Highlight Sports Day' hosted in October of 2022. This year’s fan convention is reported to adopt a detective agency theme, following on from last year’s sports concept, offering a fresh and exciting dynamic that is sure to amplify expectations. The name of the performance, echoing the fandom name 'Light', creates an intriguing play on words that is also attracting attention. Fans are eagerly anticipating the creative stages and segments that Highlight will introduce to this year's convention.

The fan club pre-sale for the event will commence at 8PM on October 20 KST, followed by the general booking at 8PM on October 23 KST, both of which will be available through Interpark Ticket.