Due to the age of this specific release (over 15 years old), much of the original physical media is out of print. It now primarily exists in digital archives or through specialty Japanese retailers like DMM.co.jp (now FANZA), which maintains extensive digital libraries of legacy 10Musume titles.
Indicates that the content is encoded in High Definition, which was a significant selling point during the mid-2010s transition from standard DVD quality to 720p and 1080p web distribution. The Role of Product IDs in Digital Archiving
Users typically search for these specific strings for archival purposes. Because the Japanese adult industry produces a massive volume of content, these unique identifiers are the only reliable way to:
: 10Musume videos from this era usually feature a "1-on-1" interview format followed by a documentary-style sexual encounter. They are characterized by long, uncut takes and a lack of heavy makeup or costumes. Availability and Access
# --------------------------------------------------------- # 4️⃣ Build chapter file (FFmpeg .ffmetadata) # --------------------------------------------------------- def generate_chapters(video_path: Path, chapters: list[dict]): """ chapters = ['title': 'Song 1', 'start': '00:00:00.000', ...] Returns path to temporary .ffmetadata file. """ meta = ['[CHAPTER]', 'TIMEBASE=1/1000'] for i, ch in enumerate(chapters): meta.append(f'START=int(parse_time(ch["start"]))*1000') meta.append(f'END=int(parse_time(ch["end"]))*1000') meta.append(f'title=ch["title"]') if i < len(chapters) - 1: meta.append('[CHAPTER]') ffmeta = video_path.parent / f'video_path.stem_chapters.txt' ffmeta.write_text('\n'.join(meta), encoding='utf-8') return ffmeta
For these platforms to correctly identify, scrape cover art, and list release details, the folder and file name must match exactly. The 10Musume tag serves as the primary folder, while 070815 prevents duplication and helps catalog the video to its exact release date. Final Thoughts
