# Artwork provenance

All shipped artwork is original generation for this project.

- **Routing:** OpenRouter Images API
- **Model:** `qwen/qwen-image-3-pro`
- **Generated:** 2026-08-16
- **Assets:** v1 title/key art, six original environment backgrounds, Aoi/Reina route CGs, True Ending CG; v2 adds eight adult romance portraits, two cast sheets, and four route environments (workshop, clinic, council chamber, boardwalk)
- **Post-processing:** local resize, crop, portrait extraction, removal of one generated pseudo-text artifact, and WebP optimization using Pillow
- **External copyrighted characters/assets:** none requested or used
- **API credentials:** never written into project source or APK

The failed transparent-sprite experiment produced no shipped image. Character portrait cards were cropped from the original generated key composition to preserve visual consistency.
