My Secret Friend Haechi Animated Series, Produced by Seoul City, Surpasses 10 Million Views Posted on March 5, 2026 By admin No Comments on My Secret Friend Haechi Animated Series, Produced by Seoul City, Surpasses 10 Million Views Story follows mythical guardian who once protected gateway between spirit world, human world Source: https://www.animenewsnetwork.com/news/2026-03-05/my-secret-friend-haechi-animated-series-produced-by-seoul-city-surpasses-10-million-views/.234928 Animation, Korean