Please let me know if the timeline is wrong! I'm just going off memory right now.

╔═══*.·:·.☽✧ ✦ ✧☾.·:·.*═══╗

Third Person POV

╚═══*.·:·.☽✧ ✦ ✧☾.·:·.*═══╝

4 kids were seen running out of the aquarium and into an abandoned boat, laughing in joy as they did. The blond boy hopped in the front seat while the others found a place to either sit or stand. 

One of the girls stayed near the one driving. Her h/c hair peaking out from underneath the towel she was wearing, a dog sleeping at her side. The kids near the front were whispering to each other when the boy we call Sora started the boat. The kids, Sora and Y/n, took off their towels and let their hair blow in the wind.

"Do you know how to drive this thing?" A girl named Ruka called with a boy named Umi next to her.

Y/n looked at her in disbelief while Sora responded with "No. I just hit something and it started moving on it's own."

Ruka turned around quickly in panic when the boat suddenly stopped.

Realization hit her. They were stranded in the sea.

─── ･ ｡ﾟ☆: *.☽ .* :☆ﾟ. ───

Y/n ran her fingers in her shorter hair. She had recently got a haircut. She liked the way it felt now as it wasn't as heavy has before.

A sudden splash was heard as they all turned and saw Y/n in the water.

"This feels good.." She muttered, disappearing under.

Umi and Sora soon jumped in after her, leaving Ruka on the boat alone with the dog, Spirit.

"Guys?" She called out. "Umi? Sora? Y/n? I can't swim in this!"

There was no response.

Ruka soon returned with snorkeling gear, holding on to a rope as she slowly went in the water. When she finally got submerged in, she saw all kinds of creatures. Whales, dolphins, you name it! It was beautiful.

She was so caught up in admiring the view she didn't notice a whale swimming up right next her, knocking her farther away from the rope with the ocean currents they caused. 

She sank farther....

....and farther

....and farther away...

....Until she saw Umi, Sora and Y/n swimming at her, pulling her up on the boat.

─── ･ ｡ﾟ☆: *.☽ .* :☆ﾟ. ───

Please tell me if I got anything wrong in this chapter! I have about the memory of a goldfish and I can't be bothered to rewatch the whole movie again. If anyone could tell me where to find the manga that would be great!

Until next time my lovelies! - Twilightzzz