This box provides access to websites or comic titles which are completely open access. May be used for tadoku (extensive reading) exercise. Some websites contain contents which may not be suitable for educational reading.

This box introduces individual Open Access (=free) manga, as selected by the compiler.

This box lists the websites operated by major comic publishers to announce their new and popular comic publications. Some publishers separately operate serialized web comics (see the box in the middle column.) Free previews available.

This box lists selected websites for serialized web comics, which are mainly operated by well-known comic publishers. Each website includes dozens of titles. In most cases, the first few episodes and most recent episodes are available for free. Registration and/or purchase is often required to read full contents, such as when users are required to purchase "coins" or "points" to read chapters. Please also note that these services are often limited to within Japan or require credit cards issued in Japan.

This box introduces e-comic stores. Many of these websites provide free previews. Typically these e-comic websites require membership or registration for purchase. However, please note that some services are limited to within Japan or requires the use of a credit card issued in Japan. Purchased contents may not remain accessible in the event a member's membership is canceled.