Where can I find Winter Sonata - Only You sheet music?

Here are some sources where you can find Winter Sonata - Only You sheet music:

- Musicnotes: https://www.musicnotes.com/sheetmusic/mtd.asp?ppn=MN0115571

- Sheet Music Plus: https://www.sheetmusicplus.com/title/Only-You-Winter-Sonata-Piano-Digital-Sheet-Music/21124778

- J-Pop Sheet Music: https://jpopsheetmusic.com/product/winter-sonata-only-you-piano-sheet-music/

- MuseScore: https://musescore.com/user/1478421/scores/1264307

Please note that the availability of sheet music may vary between sources and some sources may require a membership or purchase.