@
whatkind
>斉藤 should go to the display if it is correct her name.
We don't know that 斉藤 is her correct name. Currently we have 4 albums where her name is printed as 齊藤 and 1 album where her name is printed as 斉藤. I wouldn't take the name on the company website as decisive, it wouldn't be the first time a company website has had someone's name wrong when similar kanji like 斉/齊, 高/髙 etc. are involved.
The best source would be her social media, to see how she spells it herself. But since we don't have that, based on the current evidence I would go with 齊藤 as the main name.
Anyway, I'm not even asking you to update her artist entry. All I want you to do is link Nao Saito's credit on this album to her artist page. I don't know why you are being so difficult over this.