[Secret Squirrel]

Originally Posted by Ira

Yeah, that's an odd case, but "TVアニメ『キミキス pure rouge』 キャラクターソングアルバム" seems to be the title. This is also what shops list it as. For instance see: rakuten, Amazon, iTunes, etc.

Following that example:

Here's another. Character Song & Drama CD vs Character File.

Here is a TV Anime "D.C.~Da Capo~" Hatsunejima Best: D.C. ~Da Capo~ Best Selection.

This one is an ... Original Soundtrack Original Soundtrack.

I wonder if we should go with the wording "Best choice of [Front Cover, Side, Obi, Website]", and leave it up to discretion, since no single one manages to work for all cases.

Originally Posted by Ira

Problem here is it hurts searchability, unless the title without the macron is included as an alternate.

It's fine because the character set we are using allows searches with or without the macrons. Try searching on Ōkami and see. (Probably not fine for ß)