Talk:Idol Aura/@comment-31710010-20170428082540/@comment-29740360-20170430205601

My theory:

Explanation 1) Because Elza and Kiara are foriegn idols, their auras are different because Aikatsu developed differently in their countries.

Explanation 2) The superior dresses of Venus Ark idols cause them to automatically activate their aura as a progression aura. (Why this wouldn't happen with S4 25th generation's PRs, I don't know.)