OMG! Can someone help!
Around 2 years ago I watched this anime. I only watched the first few but can't remember the rest van anyone help me find it again.
What I remember: it starts with a girl from high school and she loves to swim at the ocean and always goes to school wet. She lives with her aunt who is secretly working a the secret base. The base has a jet and then one day the girl sees the jet and it communicates with the girl and it shows a battle to grab a cube(?) from the ocean. Then the young girl meet another 2 who can control the other 2 jets on the base.
LaGrange: The Flower of Rin-ne.