Crunchyroll holds the exclusive global license (outside Asia).
When users search for “Download – TONIKAWA – Over The Moon For You Fl…”, they often expect a direct .FLV file. However, modern downloads use MP4 (best for phones) or MKV (best for PC archives). Here are the official sources. Download - TONIKAWA - Over The Moon For You Fl...
This is the best option for permanent legal downloads. Here are the official sources
Q: Is there an official English FLAC release of the TONIKAWA OST? A: Not yet. The physical CD is Japanese. Digital FLAC is available via Qobuz (USA/UK) and Mora (Japan) with English tracklists often missing. A: Not yet
Q: Can I download the "Over The Moon For You" manga instead? A: Yes, but that is a different search. For the manga (by Kenjiro Hata), use BookWalker or ComiXology to download chapters offline.
Q: Why does my download keep failing for "TONIKAWA FL..."? A: Likely a DMCA takedown. Unlicensed sites are constantly removed. Stick to the paid services listed above.