Talk:Diary of Investigations - Main City/@comment-108.85.87.98-20190622113003/@comment-33460885-20190622160243

Not all cases that have an envelope has had a case, quite a few of them yes, but not all. And just follow the quests you get in order to complete the case/collection.

If look at The Collector's Secret here on the wiki, you'll see the complete case for the most part. I believe it's just missing rewards.

-Annabella/Admin