Based on search trends and community slang, "JK" (from Japanese pop culture slang, "joshi kōsei" meaning high school girl) and "janitor's room" (often a secret or overlooked space in school settings) points toward a genre of fan fiction, visual novels, or indie manga—likely with themes of secrecy, slice-of-life, or forbidden companionship. The "v1 link" suggests a versioned download or story chapter link, possibly hosted on platforms like Patreon, FanFiction.net, or an indie game repository (itch.io, Steam).
