Standard disclaimers apply!
Ahh...chapter...13 or 14...I don't even know. It'll be finishing up soon enough...
When Haru and Reina got to the beach, they were extremely surprised to see Tohru, Kyou and Yuki there with Uo and Hanajima.

"Look, it's Hatsuharu-san and Reina-chan!" Tohru said before they could hide from Kyou. "Over here!"

They headed over nervously. Kyou just turned away from his sister.

"Reina-chan, if you're the cat, don't you dislike water, like Kyou?"

"Well, at first I did. But I wanted to learn to swim, so I did. I don't like cold water at all though." She shuddered.

"Honda-san, what are you doing here anyway?" Haru asked.

"Uo-chan and Hana-chan invited us to play volleyball and spend the day at the beach. Will you play? Please?"

Reina really didn't want to spend time with her angry brother, but Tohru asked so earnestly she couldn't say no. "Sure we'll play. It will be fun, right Haru?"

"I'd love to play."

The seven teenagers gathered around a net. There were also several kids from the second-year class.

"Come on you sissies!" Uo shouted. "Let's play!" She served it hard and fast, but Haru hit it back with equal force. She was surprised. "Impressive!" She said as she passed it back.

Tohru ran up and set the ball, then Reina spiked it. The ball landed by the feet of a brown-haired boy, who was thrown back by the impact.

"Holy crap!" He said. "Kyon-kyon, your sister hits hard."

"She's not his sister." Uo said.

"Yes she is." Kyou growled. "My uncontrollable little sister."

"But you said-"

"Well, I was lying!"

Uo smacked him over the head. "Those were really cruel things to say, especially to your sister. What kind of brother are you?" She asked as she served the ball.

"One that's just trying to look out for his sister, who doesn't want to be looked out for!" The ball came to Kyou and he hit it with an incredible amount of force. It headed toward Reina and she hit it back.

"Maybe I just want the freedom I deserve!"

Everyone else started to move away slowly, watching the two siblings duke it out.

"Freedom is one thing, but that was another!"

"Why do you care anyway? You didn't even know I was your sister until a few days ago!"

"WHAT!" Uo cried, totally confused. "What are they talking about?"

"Long story…" Yuki said.

"Start telling me then," Uo said as she watched the ball fly back and forth between Reina and Kyou with amazing velocity.

"Well…" Yuki turned to Haru, hoping he had an excuse for Reina's outburst. Sadly, he didn't, so he told the truth.

"Kyou and Reina's mother wasn't…stable, when she had Reina. So Reina was taken away and she kept Kyou. Unfortunately, she committed suicide. And their father left."

"That's terrible! Those poor kids!" Uo had a soft spot for friends of her friend.

"It was terrible." Haru said, hanging his head. "Now, Reina lives with me, and you know Kyou lives with Shigure."

"Wait-you live with your girlfriend!"

"Uhh…"

"What the hell do you know!" Everyone turned back to see Reina and Kyou rolling around in the sound, kicking and punching."

"Shit!" Haru muttered as he ran forward. "Stop it!"

They ignored him and continued fighting. The were rolling closer and closer to the ocean, then a huge wave hit them.

Reina squealed as it hit, and Kyou yelled several profanities and called the ocean very bad names, including, "God damn fucking cum chewing bastard, and, "Half-sized dick." Not that the ocean cares, because it doesn't.

They both stood up and shivered. "That's COLD!"

Uo laughed. "You two looked like alley cats the way you were fighting!"

"Uh…" Reina blushed, then shivered again because of the cold. "Brr…I hate cold water!"

"Me too." Kyou said without thinking.

"Dear god, they agree!" Uo said sarcastically.

"Yeah…well…" Reina's blush deepened, then she turned to Kyou. "You fucking dumbass, why can't you just mind your own business!"

Kyou just rolled his eyes and walked away. "Girls…"