ゆゆゆゆゆ式 is a free Chrome extension developed by hiromu1996. This extension allows you to watch trembling Yuyushiki characters while browsing the web. With just a click on 日向縁ちゃん (Yuzuko Nonohara) next to the address bar, you can enter a whole new world of enjoyment.

The ゆゆゆゆゆ式 extension adds a touch of fun and excitement to your browsing experience. By simply clicking on the adorable Yuzuko Nonohara character, you can witness the characters from the Yuyushiki anime trembling on your screen. It's a delightful way to bring some entertainment to your browsing sessions.

Whether you're a fan of Yuyushiki or simply looking for a unique and entertaining browsing experience, ゆゆゆゆゆ式 is a great choice. Install this free Chrome extension today and enjoy the trembling Yuyushiki characters as you browse the web.