Since you are looking for the European multi-language version (En, Fr, De, Es, It), the version is the most common way to play this today. For PC/Mac: Download DeSmuME or MelonDS .
European DS games usually detect your system language.
Use your emulator's "Save State" feature (usually F1-F8) to save anywhere, rather than relying only on in-game stables.
You need the specific game file, often ending in .nds or compressed as a .zip . Search for "Bella Sara (Europe) (En,Fr,De,Es,It) ROM".
Look into Delta (available on the App Store in many regions). 📂 Step 2: Locate the ROM File