The tag alias #75504 永_ロ_流 -> eiroru is pending approval.
Reason: This was a former alias for this artist. This is confirmed from a capture of the user's pixiv page from 2014 on the Wayback Machine. According to their user bio: "人として終わってたアカウント読み方は[えいろる] でございます" (This account of a failure as a human being is pronounced [eiroru]). えいろる already aliases to this tag, so this one should as well.
Wayback Machine link:
https://web.archive.org/web/20140526125323/https://www.pixiv.net/member.php?id=9822107
