CRAB
The huge, salty waves crashed onto the shore, washing over the sand.
Armin was first to see it, his eyes lighting up as he yelled out in joy, "T-THE OCEAN!"
Eren and Mikasa couldn't believe the words he was saying. They finally made it…
They stopped by the water, staring out in awe for a moment. Eren was first to snap out of his amazement, grabbing Mikasa's hand and dragging her into the water with him. Armin ran in after them, laughing as he did.
On the sand outside of the water, a red crab with long, hairy legs, bulging black eyes, and two huge pincers scurried into the water along with them, scurrying by Armin's foot.
Armin looked down, then took a step back and said, "Guys, look! I've read about those! They're called crabs!"
Mikasa and Eren gazed down at it with interest, when the crab ran at Eren. Eren was surprised by this, causing him to fall over in surprise, then burst out laughing when he hit the water. Mikasa smiled absentmindedly. They hadn't actually been happy in a long time.
She helped Eren up, when a huge wave came crashing over the trio, causing them to go underwater. The three laughed when they emerged.
It was a day the three would never forget.