Download ニコニコ動画プレイヤー拡張 chrome extension here then
install
it to your Chrome browser, We have
collected 1 available versions
of
ニコニコ動画プレイヤー拡張 here.
275 active users has already installed this
addon, The latest version
is 1.0, and just
updated 2753 days ago.
Another
install option is
Chrome
Web Store.