Patrick Chia

This is easy plugin to add comment bubble count to each post title. Add this feature to your blog post titles by displaying the total count of the comments for that post. Not every themes has this feature included by default, here is the fastest way to do it! It is use CSS button without any image.
The comment bubble shown only on front page post and default status is on when plugin activated.
<a href="http://patrick.bloggles.info/" rel="nofollow ugc">Live Demo</a>

WordPress Comment Bubble

This is easy plugin to add comment bubble count to each post title. Add this feature to your blog post titles by displaying the total count of the com …

Densuke

At your Edit Post view, use shortcode as [balloon-r] or [balloon-l].
Change balloon style at ‘Tools’->’Speech Balloon Maker’ screen.
You can also change style at shortcode parameter ex. [baloon-r name=’foo’ style=’border’ img=’https://foo.com/bar.jpg’]

WordPress Comment Bubble vs Speech Balloon Maker （ふきだしメーカー）