Writings and creative works, fiction or non-fiction, which exist within the setting of Touhou. Some of these have been published in real life as (or as part of) Official Literature, while others are only shown indirectly.
This category has the following 2 subcategories, out of 2 total.
Pages in category "In-universe Works"
The following 12 pages are in this category, out of 12 total.