high lvl 5 ais got low level 6 power thanks to Ariel. this is all information, everything else is guesswork and assumptions, no one can give you an answer.

Ariel is Ais' wind element enchant magic. In addition to serving as a powerful offensive weapon, it has also been shown to be used as a shield, as it was able to deflect the poison from a Virga. Despite the strength, it gives her, she usually stops herself from using it against non-monster opponents, as she is fearful of accidentally killing her opponent.

Ariel has been mentioned as being far beyond normal enchant type magic, and Lefiya has even referred to it as being abnormal. When she used it at full power during her battle with Revis in volume 7, the latter referred to it as a "Great Spirit's wind", and succeeded in holding her off for a short while despite their difference in power. Her use at the time was described as a "fortress of wind" rather than the usual "armor". As a new Level 1 adventurer, Ais wasn't informed that she had a magic to prevent her from killing herself in the dungeon from fighting too much.

• Lil Rafaga (リル・ラファーガ): Ais surrounds herself with Ariel before lunging at her opponent. Its power has proven to be extraordinary, having managed to be the only attack of Ais that forced Ottar to use all his raw strength to neutralize it. On top of that, it was able to take down the Virga and Titan Alm Demi Spirits in an instant.

It even made Ottar use all is raw strength to stop it. It's too damn powerful

Ais like Bell has a Op ability.