(Japanese auditions, only if you want to be in the Japanese version it, you don't have to be Japanese but just know how to pronounce it.):

First line:

(a line from the trailer script)

Are are, a-re-re-re!? Inai, inai! Sore ga.. watashitachi no hajimari! (after she says that, I plan to add a song from Aquours)

Second line:

(a line from episode 1's script)

Aquours wa sugoi!

(English auditions, if you are someone who can speak audition or knows how to pronounce it):

First line:

(a line from the trailer script)

That that, that-is-is-is!? Not here, not here! That is.. our beginning!

Second line:

(a line from episode 1's script)

Aquours is amazing!