I wish there was a way to filter down the J-dramas available on Amazon, or frankly somewhere that kept track of everything on x service. Found 365 Days to the Wedding’s drama due to the wiki and then looked at the international tag but it doesn’t even group everything since 1122 wasn’t in there.

My Drama List will tell you where a series is available, but that requires knowing what you’re looking for since they don’t have a generic on Amazon list just links on a particular show page to wherever it’s available.