link: release/1666
meta:
  added_date: 2011-10-20T12:31
  edited_date: 2025-06-02T09:43
  fetched_date: 2025-12-30T17:22
  ttl: 86400
  visitors: 178
name: 'Ys IV: Mask of the Sun -a new theory-'
name_real: イース IV マスク オブ ザ サン アニユーセオリー
picture_full: https://media.vgm.io/releases/66/1666/1666-1748883898.jpg
picture_small: https://thumb-media.vgm.io/releases/66/1666/1666-1748883898.jpg
product_albums: []
release_albums: []
type: Game Release
vgmdb_link: https://vgmdb.net/db/release.php?id=1666
