ffmpeg -i "Tonari no Goke-san (1997) – Hame‑rare Shigan.mp4" \ -i poster.jpg -map 0 -map 1 -c copy -metadata:s:v title="Cover" \ -metadata:s:v comment="Poster" \ "Tonari no Goke-san (1997) – Hame‑rare Shigan [cover].mp4"
No known Japanese film or adult video (JV) archive lists this title from 1997. The naming does not follow standard Japanese video or J-movie naming conventions. Tonari.no.goke.san.hame.rare.shigan.1997.mp4
: This specific string is often used by users looking for specific archival content from the late 90s. ffmpeg -i "Tonari no Goke-san (1997) – Hame‑rare Shigan