Wendy vs. Aquarius - Let's Have Fun in the Amusement Park! Fairy Tail : Season 5 Episode 34

The new version of Aquarius is a light-hearted girl who just wants to have fun, but that consists of wanton destruction with her water power. Wendy and Carla try to gently subdue her at some kind of pocket universe amusement park, a dubious prospect at best.