Sword Oratoria Light Novel Volume 12

Thought I post this here since it has been kind of a hotly debated topic in the past (whether or not Ais wind was actually white or not in SO12).

For some reason, it's been floating around the community that the "white wind" (powered up Ariel) from SO12 was some form of mistranslation and that it doesn't actually exist in the JP novel. Can anyone that reads the JP confirm that this is false?