In the US it's just https://moversguide.usps.com/mgo/disclaimer?referral=UMOVE
And this isn't even "required".
https://en.wikipedia.org/wiki/Magneto-optical_drive
[1] https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=uriserv%...
For anyone else, here are some links:
https://www.candyjapan.com/life-in-japan
https://www.candyjapan.com/behind-the-scenes