Examine source code of K_ON is cool

By: Yui_Hirasawa

Inspect and view changes in K_ON is cool source codes across current and past versions

Please login to examine the extension's source code.

manifest.json

{
  "theme": {
    "images": {
      "theme_frame": "p1.jpg"
    },
    "colors": {
      "frame": "#ff5757",
      "tab_background_text": "#6b6b6b"
    }
  },
  "version": "2.0",
  "name": "K_ON is cool",
  "manifest_version": 2
}

Best K_ON is cool Alternatives

Here are some Firefox add-ons that are similar to K_ON is cool:

Firefox user 10024334

Firefox user 12300604