* takes place in a separate universe in which all the currently known yanderes + additional Yusei and Bastien exist with (Y/n) *

Summer was a time in which many of the boys had a to-do list. Haru wanted to complete his strategy game with a flawless victory in every level. Shota wanted to create a beautiful landscape of a summer sunset. Akari wanted to snap some gorgeous natural snapshots. There was even more that the group wanted to do, but on their list was their wish to go to the beach. Some objected, mainly Sora who vehemently refused to go. Until (Y/n) showed interest anyway.

At that point in time, the ravenette had rented out a large RV to take her to the beach. They enjoyed a small road trip until arriving at his private beach house. All the while Haru slept on the younger girl, his head on her lap as he curled up with tranquil delight. He had also brought Bastien, but the infant was in his crib, bouncing up and down as he watched trees fly by the window. He babbled as well, being watched by Yamato who refused to leave him alone without supervision.

"Hey, don't do that!" the older male huffed, attempting to make the infant sit down instead of standing up, "We're moving! You might fall out and die!"

"Highly unlikely," Shota commented, patting the child's head, ruffling his chestnut hair, "I would think Haru would wake up with his super abilities to protect him."

"No, he's too fascinated with (Y/n)'s thighs," Takuya huffed, crossing his arms over his chest as he pouted.

There was a large amount of conversation between the males, the (h/c) haired girl just listening to their spats or agreements. Haru just grumbled when they became too loud, closing his eyes and refusing to open them. The entire way to the beach, the younger girl was amused at the things they did. Yamato refused to take his eyes off of Bastien but didn't know how to care for him either. It led to the others throwing in their advice, but the only other one that seemed to know how to deal with infants was Sora.

The ravenette was shouting obscenities at the others about handling the boy which was rather difficult considering he was the one driving. He resisted the urge to turn around and stomp back to take care of Bastien himself, but Asuka forced him to keep his eyes on the road. It didn't stop him from practically screaming at the brunette who was yelling back, Yusei chuckling awkwardly, knowing he couldn't stop the shouting. The two were greatly disagreeing at the point of interest, just going back and forth, barking louder and louder as time went on.

"You're gonna snap his damn neck, bastard! Put him the fuck down!" the ravenette growled.

"I'm watching him!"

"Bullshit! Why don't you take the fucking wheel so I can protect him, hah?! I'll do a damn fine just of it too, dick! Get your ass over here!"

"Enough," Haru finally intervened, lifting his head up.

His eyes stared deep into the very hearts of the arguing males, some kind of intimidating aura present around him. The male's hair drooped in front of his verdant eyes, but the green that shone through perfectly demonstrated his annoyance of the other males' arguing. He was clearly not thrilled about being woken up. Rather the opposite, he marched over to Bastien, picking him up and sitting back with (Y/n), holding his younger brother protectively.

"Shut the fuck up," he said, the only thing that came out of his mouth the rest of the trip there.

As they pulled into the ravenette's private beach house, everyone helped unload everything. Haru only took Bastien and his toys, but Yamato more than made up for his share. Sora helped (Y/n) with her things though he did have to fight over it with Akari and Takuya. Placing everything in the rooms was simple enough for almost everyone. Haru struggled with Bastien's crib, but with Asuka's help, he was able to do it.

It was then time for everyone to change. Not trusting the others, Yamato guarded the (h/c) haired girl's room while Sora guarded Asuka's. The latter received shouts and yells from the girl who very clearly thought she didn't want nor need his help. It wasn't like he gave up on it though. He just grumbled his way through it, sometimes muttering profanities under his breath, other times shouting it at the top of his lungs.

"I would never have guessed you wanted the first look at (Y/n)'s swimsuit," Rei teased, poking the taller male's cheek, "How naughty."

"It's not like that!" the brunette blushed, attempting to hide his face.

The blonde knew the male's true intention of sitting in front of her door, but it was more fun to tease him about what it seemed like. After a while of having his fun with the brunette, the younger girl exited the room in her swimsuit. It was modest and conservative, covering more than enough skin. However, it wasn't like any of the males thought she would come out in a bikini composed of strings. It was a better look on Asuka than (Y/n).

"You look stunning, cupcake!" Rei congratulated her, clapping his hands together.

Yamato did not say a word, simply kept his eyes on the ground, not daring to make eye contact with her or catch a glimpse of her outfit. Instead, he practically stumbled around the mansion while trying to navigate based on Rei's mocking chuckles. The (h/c) haired girl attempted not to let any snickers out, but was highly unsuccessful, a little giggle slipping out of her lips. This only served to make the brunette more embarrassed, his cheeks bright pink.

When the younger girl stepped out into the bright sun, she grinned wide and ran out on the white sand, spinning around with glee. The weather was simply perfect for a beach day, and she couldn't wait to get it started. The younger girl all but sprinted into the clear blue water, feeling its refreshing touch. She then tensed when someone else threw water on her. Looking to her left, she saw the mischievous smirk of Rei. There was no way she was letting him get away with that.

Immediately, (Y/n) began splashing the blonde with massive amounts of water, but he didn't seem to mind, his smile wide and pink blush on his cheeks. Asuka ended up joining in with the water fight, but she and Rei had a competitive nature so fierce that they began to focus all their attention on one another. At that point, their water splashes could have been mistaken for a tsunami up close. Clearly, they wouldn't stop until the other one conceded. Even though they had "friendly" expressions on, it was clear they were more than determined to drown the other.

"(Y-Y/n)!" Shota called, his voice shaking as he tried to balance on a floatie.

The redhead looked very fearful about falling into the water, his eyes closed as he gripped onto the floating circle. The younger girl gave a laugh about his worrisome state, swimming over to him briskly to give him a reassuring smile. Shota appeared calm for about a second due to her presence, but he only proceeded to mutter quickly about everything that could go wrong with the floatie or the ocean.

"This isn't like you," (Y/n) commented, holding onto the male's hand to better help him, his cheeks very noticeably pink, "Shouldn't you be more level-headed, Red?"

"There's too many factors!" the boy blushed, shaking his head left and right, "There could be a tsunami or a jellyfish could get me! A jellyfish could get you! (Y/n), get out, get out! We have to leave the beach right now!"

The younger girl began giggling at the male's unnaturally worried state, making him blush even further, attempting to convince her she could be hurt. However, she only proceeded to enter the floatie with him, his face heating up further. If it were just the proximity of her to him, he would be over the moon, but with the swimsuit she had on, he felt like he would pass out. His nose started bleeding just a little, and he did everything possible not to look at her, shaking his head constantly.

"Still scared?" the (h/c) haired girl teased.

"For a different reason," he mumbled, his voice still shaking as he let out a small whimper of uncomfortableness, "J-Just go get another floatie!"

"What? You don't like me touching you?"

"That's not what I said! I mean...You're torturing me on purpose, aren't you?!"

Again, the boy's face went red and he let out a loud shriek of fear, placing his hands on (Y/n)'s hips and lifting her to the floatie. Confused, the younger girl looked down at him before he began muttering about a monster coming to eat him. However, Akari surfaced and tilted his head, letting the girl figure out the situation rather easily. It had seemed the blonde brushed by the younger male while attempting to grab some pictures of the fish below them.

"Sorry, my bad," he said, sticking out his tongue childishly before diving back under the water.

It appeared shock got to Shota as well as embarrassment for thinking Akari was a sea monster. He looked to the side before submerging his mouth and nose, refusing to acknowledge his emasculating situation. Therefore, (Y/n) simply leaned down to kiss him, the boy reddening further. As he made his way back to the shore, he muttered under his breath, and every time he would make eye contact with the (h/c) haired girl he was pushing on the floatie, he let out an embarrassed whine and looked away as soon as possible.

When the (h/c) haired girl left to find some of the others, she could still hear him mumbling, his cheeks bright red. Nonetheless, it wasn't long before she found Yusei running along the shore, cheering loudly for Yamato with a very excited aura. The brunette in question was surfing with ease, quite enjoying the sport he rarely got to enjoy. He had a wide smile on his face as he cut through the water, a small embarrassed chuckle from Yusei's over-the-top encouragement.

"Fuck face," Sora growled, hidden under an umbrella with a beach blanket under him, his knees tucked into his chest, "Thinks he's so damn cool."

"I'd hardly say you look 'cool'," (Y/n) snickered, putting her hands on her hips.

"Shut the fuck up," the male snapped before pausing, blushing, and adding, "girly."

Clearly, the ravenette's fear of the ocean prevented him from stepping near a surfboard. His jealousy for Yamato's capabilities was more than noticeable, prompting the (h/c) haired girl to sit next to him, patting his head. He seemed distaken with the action but eased into it, not that he wiped the scowl off of his face, his eyes glued and narrowed on the brunette riding the wave to the shore.

As he came back onto the sand, picking up his board, Yamato rubbed the back of his head with an awkward smile as Yusei enthusiastically complimented him and begged to be taught. The brunette's eyes trailed from the younger ravenette going on an excited rant towards (Y/n) sitting next to Sora. Without hesitation, a large smile popped up on his face and he ran eagerly over to her, cheeks pink with anticipation.

"What'd you think, kitten?" he chuckled, hoping she would say he was attractive only to see the ravenette push her head forward to kiss her passionately.

"You look like a douchebag, Kage," Sora responded for her, giving the other male the middle finger, leaving everyone shocked.

Obviously, the brunette was not thrilled, his eyebrows twitching in anger and jealousy, leading the ravenette to smirk further, entirely too sinister for Yamato's liking. Thus, the only thing he could think to do was steal a kiss from the (h/c) haired girl as well, making it more possessive. However, it only sparked a fight between the two, yelling curses and profanities at the top of their lungs as they fist fought with one another.

"You're damn lucky I don't have my katana!"

"I could beat your ass with or without it!"

"Shut up!" Haru screamed, glaring at the two fighting, "You're going to taint Bastien's ears, jerks!"

The two males gave a somewhat guilty look before scratching the back of their heads. It hadn't occurred to them that Bastien was playing in the sand right just a bit in front of them. They didn't curse any longer, but they proceeded to attempt to beat the other into a pulp. Frankly, it was normal for them, so the (h/c) haired girl just snuck away to join Haru and Bastien. She sat down on the sand, giving a sweet smile to them both.

"What are you two doing?" she inquired, receiving an incoherent babble from the infant.

The brunette patted his baby brother's head and smiled proudly at his attempt to communicate. He then handed a small plastic shovel to the younger boy to let him dig up some sand. However, once he scooped it up, Bastien gave a confused expression, not knowing what to do with the grainy particles. A genius revelation came to him, however, and he placed the sand in the bucket, prompting Haru to hug him affectionately.

"Bon travail!" the brunette congratulated him before turning to (Y/n), "You should join us, mon amour. We were about to go into the water."

The brunette picked up Bastien, the younger boy clapping his hands before proceeding to chew on Haru's hair. However, when he saw the water washing up on the sand, he stopped and looked at the water with great concern. Being lowered made him far more concerned about the unknown liquid, and he began to cry. His brother immediately held him in his arms again and started bouncing him reassuringly.

"What's wrong? It's fun," the brunette pouted, wanting to play in the refreshing water instead of the annoying sand. Bastien then shook his head from side to side, "Yes, it is! You don't get to disagree with me."

Haru stopped arguing with his baby brother when the infant in question put his sandy hand on the boy's closed eye. The older of the two gave a sigh before clearing every particle of sand from his face, sticking his cheeks out at Bastien's stubborn attitude. However, as (Y/n) bent down to collect a handful of water, he looked curiously over at her. She then placed it in front of the infant and let him touch it before he squealed, splashing it until there was no more.

"See? Your brother was right," she chuckled though she doubted Bastien understood it.

The only thing he seemed to understand was that he wanted to play in the water and leaned forward for Haru to put him down in it. As the tide washed over him then retreated, he clapped his hands and mumbled incoherently. He then took a fascination with the wet sand and its new texture and look. His eyes went wide and the first thing he thought to do with it was put it in his mouth. Fortunately, (Y/n) stopped him.

"No, it tastes bad, I promise," she snickered, watching as Bastien squealed again at the water washing over his legs.

At the same time, Haru's face was bright red, staring right at the younger girl. He appeared to idolize her, and it was clear he wanted nothing more than to marry her and have a child with her. She was just perfect for him, and he gravitated towards her, throwing his arms around her and nuzzling her affectionately, giggling with glee. However, he was only able to do it before Takuya crossed his path.

The white-haired boy was a bit into the water at his hips, looking down into the water before he reached into it, pulling up something before he grinned wide. He repeated the action until he realized that the (h/c) haired girl was standing just a few feet away from him. His cheeks flared red and he excitedly ran over to her, taking care not to interrupt Bastien's fascination with the water.

"(Y/n)," he blushed, tilted his head as he smiled, his eyes closed as his hands were behind his back, "I found some really pretty seashells. I want you to have one!"

The white-haired boy pulled out multiple perfectly in-tact shells with beautiful colors. It was clear he had been rather picky about which ones he wanted to take, leaving the collection to be almost without imperfections or flaws. As (Y/n) inspected one of them - an almost pink white shell with ridges - Takuya's face lit up at her interest in something he'd picked. She then hesitantly took it.

"Are you sure you want me to have it?" she asked cautiously, "You worked so hard looking for it."

"No, no! Please have it! It's a gift, I promise! You can have them all if you want!"

Takuya blushed a light pink as he offered his findings to the girl. He felt as if he'd accomplished something, proud to have found things that the (h/c) haired girl liked. Besides that, he'd succeeded in putting a smile on her face, and that was more than enough for him. Still, no matter his joy at (Y/n)'s expression, as a crab was put into his hands, shivers were sent up his spine and he yelped, pulling his hands away and stumbling onto his behind.

Akari gave a mischievous chuckle and picked the crab back up, placing it in a plastic bucket. He then turned to (Y/n) and presented his own findings. It turned out that not only was he taking underwater pictures of creatures, but he was borrowing a few. He had found the crab, a tropical fish, and a starfish, all of which he was awarded by the (h/c) haired girl with a pat on the head, the blonde grinning wide.

"You would never beat me in a fight, pretty boy!" Asuka growled, walking over to the others with Rei by her side.

"You have no sense of architecture or design," the blonde scoffed, "You wouldn't stand a chance against me."

"Oi!" Sora shouted, scowling at Rei, "You pick a fight with her, I'll beat your ass!"

A sadistic smile spread from one side of the blonde's face to the other. The male began to whistle before he stepped in front of (Y/n). Asuka did the same, crossing her arms over her chest and huffing at the younger male. Sora just waited for Rei to make a move that so much as insinuated he wanted to hurt Asuka.

"Cupcake," the blonde whined, clinging to her side, "Do me a favor? This mean girl says she'd beat me in a sandcastle competition. So let's all team up and see who wins! You can be the judge!"

To Be Continued...Next Time With Kazuki and Ichiro.