Exploring SEVENTEEN Fanfiction: The Sentinel and Guide Universe.

Korean fanfiction, specifically "빙의글" (possession/reincarnation fanfiction), is actively being written and shared, often featuring K-pop groups like SEVENTEEN. The buzz stems from the creative adaptation of popular AU concepts like the "Sentinel/Guide" universe, where fans imagine idols in new, fantastical roles, driving engagement and storytelling.

These fanfictions center around a protagonist, often named "김여주" or "여주," who is a "guide" in a world where "Sentinels" (like SEVENTEEN members) possess special abilities but require "guiding" to prevent rampage. Stories depict Yeoju as a researcher in a "CENTER" agency managing Sentinels and Guides, or as an SS-class guide facing challenges. A recurring plot element involves the SEVENTEEN members, particularly Yoon Jeonghan, interacting with Yeoju, sometimes mistaking her for another character named "채연주." The "CENTER" is described as a national agency that measures Sentinel and Guide compatibility, manages guiding, and operates elite teams like "TEAM SVT" for high-risk missions.

Local bloggers are actively creating and sharing these intricate fanfiction narratives, indicating a vibrant fan culture around SEVENTEEN and the Sentinel/Guide AU. The detailed character introductions, world-building (like the "CENTER" and "TEAM SVT"), and dramatic plot points (like mistaken identity and urgent guiding requests) suggest a deep engagement with the genre. Bloggers use these platforms to present their creative works, inviting readers into complex alternate realities involving their favorite idols.