Names, portraits and lineups are different kinds of information
A portrait answers which member is pictured. It does not establish who will appear at a particular concert, whether an artist is on hiatus, or which agency manages their individual work. The BABYMONSTER reference set includes Ruka, Pharita, Asa, Ahyeon, Rami, Rora and Chiquita; the BLACKPINK set includes Jisoo, Jennie, Rosé and Lisa. These are name-and-photo reference sets, not announcements of a current performing lineup.
The names beside the portraits follow K-Cult’s member records. A stage name and a birth name can refer to the same artist; an English spelling or a written accent is not an extra member. Hair colour, outfits and positions within a group photograph can change, so those details should not be treated as permanent identity labels. Member links lead to the available profile or the relevant section of a fuller group page.
Recognition today is not a promise of permanent recall
A correct answer immediately after seeing a label is different from remembering the name later. Carpenter, Pan and Butler’s 2022 review in Nature Reviews Psychology discusses evidence for spacing and retrieval practice across learning settings. It is not a test of K-Cult’s game, its photo sets or its timing. There is no evidence here for a guarantee that a two-minute session permanently teaches every face.
The directory remains a reference when a name is uncertain. Its coverage is limited to the two illustrated groups currently available here; it is not a complete K-pop member database or a substitute for dated official lineup announcements.