Lookism is a Manga/Manhwa/Manhua in (English/Raw) language, Supernatural series, english chapters have been translated and you can read them here. You are reading Lookism chapters on https://mangabtt.com, fastest updating comic site. The Summary is

Park Hyung Suk, overweight and unattractive, is bullied and abused on a daily basis. But a miracle is about to happen.