While "High Quality" is subjective, for a release of this era, a clean 480p (DVD native) or a professionally upscaled 720p version is generally considered the gold standard.
Sumire Kawai — "No No Life" (ICDV-30130): A High‑Fidelity Snapshot of Modern J‑Pop sumire kawai no no life icdv30130 high quality
Please provide more context or clarify your question, and I'll do my best to assist you. While "High Quality" is subjective, for a release