MEMORIST is a Manga/Manhwa/Manhua in (English/Raw) language, Action series, english chapters have been translated and you can read them here. You are reading chapters on https://mangabtt.com fastest updating comic site. The Summary is
When Dongbaek was a highschool student, He suddenly gain a supernatural power. Whenever He touch somebody, He can read their memories. Dongbaek reveal his ability and became a police-detective. He is Gungho to catch many criminals as possible. He encounter a mysterious series murder case with a profiler, her name is Han Sun Mi.