http://www.mangareader.net/ is large and popular mang areader. It has around 3000 manga series hosted online. All series are updated daily. Approx 100 new chapters are posted daily here. It is part of AFTV Network. It is popular for less cluttered and easily accessible interface for discovering and reading new manga. This site is not blocked in any country. But currently it is on the HIT list of Manga Anime Guardians. Since the site contains many copyrighted manga in USA. All manga can be viewed online without any interruptions. There is no limit to how many pages you can view.