Crossover Anime: The Heroine's Savior in the Other World

"you……"

Ellie puffed out her pink cheeks, stared at the other person speechlessly, and then prepared to reach out and pull the other person out.

"Let me make this clear first, I usually don't wear clothes when I take a bath."

Kitahara Sousuke kindly reminded the other party,

"Damn it! You idiot Sosuke, come out here right now, I'm going to get angry."

Ellie immediately withdrew her small hand, her face flushing slightly as she recalled the enormous creature from before. She could only stand there, sulking.

"How rude of you! If you call me Onii-chan, I might consider letting you soak with me."

Kitahara Sosuke changed his position, placed his hand on the edge of the bathtub, and looked at Airi, whose face was flushed, with a smile, unable to resist teasing her.

"Who wants to shower with a pervert like you!"

"Ellie complained."

"Oh, what a pity." Kitahara Sosuke scooped up a handful of water and poured it on his arm. "The effect is amazing. My skin feels smooth and firm."

"Oh, damn it!"

Ellie's small fists, clenched on both sides of her pajamas, trembled slightly, as if she wanted to punch the other person.

"Very well, you just wait!"

The girl angrily threw down a sentence, then pulled her older sister Marina out of the bathroom.

"Tch, so easily amused."

With that, Kitahara Sousuke leaned back, sprawling out in the bathtub, letting the warm water envelop him. He had to admit, you get what you pay for; this stuff really worked, and he felt genuinely refreshed.

"Suffer to death!"

With a whoosh, the sliding door, which had only been half-closed, was suddenly yanked open. Ellie screamed and then leaped into the bathtub, splashing a large amount of water into the bathroom.

Kitahara Sosuke felt a soft body crash into his arms, and then a pair of soft little hands gripped his neck, the girl's soft breath close to his skin.

“Be gentle…”

Kitahara Sosuke instinctively grabbed the other person's waist, only to find it was warm, soft, and slippery. He quickly opened his eyes and looked at the other person, only to find Airi completely naked... no, in a swimsuit?

"Why are you wearing a swimsuit...?"

Kitahara Sousuke stared at Kitahara Airi, who was wearing a blue two-piece swimsuit, with a black line on his face. The girl had her long golden hair tied up in a bun to prevent it from getting wet while taking a bath.

"Hmph, of course it's taking a bath."

Ellie triumphantly released the other person's neck, sat opposite Kitahara Sosuke, and stomped on his stomach with one white little foot.

"Aren't you scared? It was that idiot Sosuke who said we should run away together. If you regret it, it's not too late to run now."

Ellie stared at the other person with a mischievous grin.

"Tch, what am I afraid of..."

The girl's fair skin and blue swimsuit complemented each other beautifully, creating a unique aesthetic. Kitahara Sosuke silently recited a couple of calming mantras in his mind, then turned his head away somewhat embarrassed, only to see Marina, who had also changed into a swimsuit, standing to the side.

"Seven Sauce?"

Kitahara Sosuke's throat was a little dry and hoarse. The larger-sized younger sister was also wearing a two-piece black bikini, which, apart from covering her vital parts, revealed a large expanse of snow-white skin. Combined with the girl's short black hair, it perfectly accentuated her advantages.

"N-Nii-san..."

Marina covered some private parts with her hands, feeling a little embarrassed, and her eyes showed a hint of anticipation in addition to shyness.

"very beautiful."

Kitahara Sosuke gave a thumbs up, then pushed aside Airi's mischievous little feet and pinched her cheek helplessly. "You too, you're cute, okay? So, take a proper bath!"

"cut……"

Kitahara Airi reluctantly withdrew her little foot.

"Marina, you take a shower first. After you're done, you can come in."

Airi obediently pulled her legs back, hugged her knees, and took up one side of the bathtub with Kitahara Sosuke.

"it is good."

Marina turned on the showerhead and turned her back somewhat shyly. Even though she was wearing a swimsuit, she still felt shy being stared at by her brother like that.

I must have been out of my mind today. Why did I have to go along with Ellie's nonsense?

Chapter Ninety-Six: A Strange Feeling

"I ve done washing."

Marina rinsed the foam off her head and turned to Airi.

"Okay, it's my turn."

As Ellie got up, the water level in the bathtub dropped rapidly.

According to Japanese custom, one should wash their body before taking a bath, but it's almost impossible for Airi to watch Kitahara Sosuke use her super expensive bath soap all by herself.

Therefore, we must seize every second to get it back!

"Nii-san, I'm coming in..."

Marina covered her ample bosom with one hand, gently tested the water temperature with the other, then lifted her fair and rounded feet and stepped into the bathtub, obediently sitting down with her back to Kitahara Sosuke.

The water level in the bathtub immediately rose again, and some of it even overflowed.

Unlike Airi's slender figure, Marina may also be a year older. After all, children of this age are growing rapidly, and Marina's figure is much fuller than her younger sister's.

Moreover, the girl's personality is more obedient than that of her smaller sister.

"So comfortable..."

Perhaps it was the bottomless, pale yellow water that concealed her private parts, but Marina felt much more at ease than when she was standing in the shower earlier. The girl gently stretched her body and rested her head on Kitahara Sousuke's chest.

Kitahara Sosuke simply placed his hand on the girl's waist, letting Marina sit in his lap, enjoying the perfect water temperature while feeling the girl's youthful and vibrant skin.

Marina blushed, but didn't resist. Instead, she shifted her body and found a comfortable position on Kitahara Sousuke's body, quietly leaning against him.

"Nisan, help me tie my hair."

"it is good."

Kitahara Sosuke took the hair tie Marina handed him, then gently gathered the girl's shoulder-length hair at the back of her neck, revealing her fair nape, and prepared to tie it into a ponytail that was neither too long nor too short.

"How's the water temperature? Should we add some hot water?"

Kitahara Sousuke asked as he helped the girl tie her hair.

"Fortunately."

Marina gave a docile reply.

"As for siblings, taking a bath together is perfectly fine..."

Marina silently comforted herself.

After a while, a blush slowly crept up Marina's face, burning from her ears to her cheeks, and it seemed to be spreading.

“Nissan… um…”

Marina shakily raised her head and looked at Kitahara Sousuke behind her, then moved forward as if she had been burned.

"Sorry, it's just my body reacting."

"No, it's okay..."

Marina's voice was very soft, but she didn't seem to show much disgust. If Kitahara Sosuke hadn't been holding her in front of him, she would have been inaudible.

"So Nii-san really wasn't wearing any clothes. No, wait, people usually don't wear clothes when taking a bath."

"Nissan, I think I'll head out first..."

As she spoke, the girl held onto the edge of the bathtub with both hands, trying to stand up. However, perhaps due to her nervousness, she had only stood up halfway when her fair feet slipped on the smooth tiles at the bottom of the bathtub. Then, with a "splashing" sound, she sat back down in Kitahara Sosuke's lap.

"Eh-"

"Maria, what's wrong?"

Ellie was sitting on a small stool, lathering her blonde hair with shampoo. The girl, with her head full of foam, turned her body away, keeping her eyes closed to avoid getting foam in them, and faced the direction from which the scream had just come from.

"No, it's nothing, I just slipped and fell."

Marina suppressed the trembling in her voice, curled up in Kitahara Sousuke's arms, and tried her best to cover her mouth with her hand to prevent any other strange sounds from coming out.

"They're coming in..."

Mari cried out in her heart, wanting to cry but having no tears.

Behind him, Kitahara Sousuke also wore a strange expression, his face a mixture of doubt, surprise, and other emotions.

This kind of plot, which only happens in TV dramas or anime, actually happened to me.

"Seriously, be careful. I thought that idiot Sosuke was bullying you."

Ellie pouted and turned back, continuing to wash her head with her hands while keeping her eyes closed, all the while mercilessly criticizing Kitahara Sosuke.

"Nisan, no, no, you didn't bully me."

Marina covered her mouth and managed to squeeze out a sentence, then immediately bit her lip, enduring the strange feeling in her body.

"Nii-san, no, Airi is still here."

Marina leaned against Kitahara Sousuke, panting. Due to the sudden fall, the girl could only breathe softly into his ear.

Luckily, Ellie is washing her hair right now and can't open her eyes, otherwise she would definitely be discovered.

"But your voices sound a little strange. Are you playing some kind of game?"

Ellie's voice suddenly rang out again, startling the two of them.

"Nissan is teaching me stretching exercises."

Marina glanced weakly at Kitahara Sousuke, then quickly looked away in a panic.

"Seriously, don't go too far, the water's overflowing."