So it looks like My Envied Lady has 21 chapters instead of 20. But "chapter" 21 is just a paragraph or two, so I'd like to think I could be forgiven for miscounting.
The next installment is longer, and I'm thinking of breaking it in two, for thematic reasons. Also, once some things happen, you'll be confused and/or stumble on major spoilers if you skip around, so I really, really recommend reading the stories in order beyond this point. I'm purposefully not making wiki articles about my favorite OC for this exact reason because I feel rather strongly about this.