Sites like VNDB (Visual Novel Database) or F95zone often provide the most detailed reports, including developer history and character descriptions for titles of this nature.
Some titles include stat-building or "daily life" simulation mechanics. Download Delirium [v1.0] [Completed] В» SOCIGAMES
Often, these entries are English-translated versions of original titles (frequently from Japanese or Chinese developers). Recommendation for Finding Detailed Data Sites like VNDB (Visual Novel Database) or F95zone