Speech bubble, quote box, highlight, table of contents and sticker blocks for the Block Editor and Classic Editor. No CSS needed.

You can make speech balloon as you like.

WordPress の記事内で簡単に吹き出し会話を使えるプラグインです。AMPページでも通常ページと同じように吹き出し会話を使えます。 This is a plugin that makes it easy to use balloon conversation with WordPress. It's also available for AMP page.