Looking for the fast answer? Secret Class has 335 chapters and is still ongoing. You can read all of them free in English below — start at Chapter 1 or jump to the full chapter list.
Secret Class (비밀수업) is a South Korean manhwa (웹툰) about Daeho, who is taken in by his uncle's family after losing his parents. Toptoon's original series listing credits 왕강철 (Wang Kang-cheol) for the story and 미나짱 (Minachan) for the art.
The series currently stands at 335 chapters, including side chapters (for example 94.5 and 316.5). Release timing can vary; the homepage lists the latest chapter currently available on this reader.
Secret Class Reader is a fan-made reading site built to make the series easy to read online. We provide all available chapters with a fast, mobile-friendly reader, regular updates, and no account required. Pages load server-side for quick reading on any device, and every chapter keeps its place in the series with previous/next navigation.
335 chapters so far, including side chapters such as 94.5 and 316.5. The series is ongoing, so the count keeps growing.
Secret Class is currently ongoing. Check the homepage for the latest chapter currently available on this reader.
Toptoon's original Korean series listing credits 왕강철 (Wang Kang-cheol) for the story and 미나짱 (Minachan) for the art.
Secret Class is a mature romance and drama manhwa with slice-of-life, school-life, and adult themes.
You can read every Secret Class chapter for free on this site, Secret Class Reader. No account or signup is needed; open any chapter from the chapter list and read it in English on desktop or mobile.
After losing both parents, Daeho is taken in by his uncle's family. He grows up sheltered from adult life and begins receiving an unusual education from the women around him.
Release timing can vary. Check the homepage for the latest chapter currently available on this reader.
This is an unofficial fan translation site. All rights to the original work belong to the author, artist, and official publisher (Lezhin Comics). If you enjoy the series, please support the official release. We remove content promptly upon legitimate takedown requests.
For questions, feedback, or takedown requests, please contact us through the official Lezhin Comics publisher page or email contact@readsecretclassonline.com.
Last updated: October 2026