Collector of Creepiness is a Manga/Manhwa/Manhua in english language, Drama series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

Despite transmigrating to a strange world filled with formidable anomalies, Li Fan became a trainee under the Anomaly Response and Management Association. On his first day at work, he suddenly discovered that he was the world’s second antagonist — The Collector. “Can’t I just fool around until I retire?” “Mr. Collector, we all support you becoming the president, so you must be mistaken, right?”