Many "leaked" PDFs have missing chapters, terrible formatting, or "machine translations" (MTL) that make no sense. Copyright Takedowns:

Subreddits like r/LightNovels or r/noveltranslations often have curated lists.

Searching for "download novel terjemahan pdf google drive verified" often leads to websites that claim to offer free, copyrighted books via Google Drive. However, these links frequently carry significant risks.