Mysterious black circles have started appearing all over the world, and whoever falls in doesn’t come back out. Then one day, a black circle swallows an entire school and everyone in it, turning it into a twisted maze of nightmares. Will Doyun and his classmates find a way out?
(Source: Line Webtoon)
Color Bookmark
Status Ongoing
Type Manhwa
Released 2025
Author SangC
Artist SangC
Serialization Naver Webtoon (Naver), Naver Series (Naver)
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