I am that male friend in the harem story

'Just how horny is this girl?'

It was good that his new sister was Hina, as he knew her well, and Tobe had no need to adjust to her, considering she also definitely wouldn't adjust to him, as he felt like he would be molested, having his picture taken, or have his body be drawn on her doujinshi, becoming his model.

Probably, when he slept, if he didn't lock his door, Hina would slip into his room and lick all parts of his body, from lips, neck, nipples, and even played with his cock before leaving the room, and when the school started, she would look at him chatting with Yukinoshita smugly, and even excited, thinking how she enjoyed him without being known by his girlfriend.

"....."

Wasn't his imagination too much?

Yes, but otaku were such creatures. They had been exposed to so many works that they didn't feel anything for something that lacked stimulation.

To seek stimulations, they would do anything, or try to mimic strange things that only happened in anime or manga, such as armpit fetish, or worse.

Then again, Tobe knew that in reality, those normal people, even if they hadn't seen anime or manga, many of them were even weirder than otaku, but those normal people had an advantage, which was to act normally in front of the public, acting like they were normal, but the otaku lacked that experience, and the youth was also similar as they couldn't control themselves when their hormones were at work.

"...why is your face red?"

"It's just too hot! Achoo!"

"...." Tobe and Hina.

Letting out a helpless sigh, Tobe didn't make Hina embarrassed. "Do you want to play a game together?"

"Oh, do you play the Plantations?"

"I do."

Did Tobe play a game?

Naturally.

This world was different from the others, and the game also had a lot of variations.

As Tobe also wanted to do research on many media, whether it was games, anime, manga, novels, and various others, he also played the most popular game in the world, the Plantations, which was a simple farming game, an old one.

If there was something special, one could work together to make their farms.

"Let's play together, then!"

"Okay."

Still, as they played a game, having fun, Hina smiled and said, "Let's watch an anime next, too!"

"...not a BL, right?"

"Of course not."

"But it is full of males where many of the fans make a pair between those males, right?"

"I swear it is good!"

"....."

Tobe looked at Hina, who had made such a vow, helplessly, then nodded. "Okay, then. Who made you my little sister now?"

"It's a step!"

"Okay, okay."

"But..." Hina smiled softly at Tobe and said, "I am glad that you are the one."

"Is it?"

"It is!" Hina let out a helpless sigh. "Do you know how worried I was when I knew that my mother was about to remarry?"

"Well, the worry is the same."

"So, what do you think?"

"What do I think?"

"Yup." Hina looked at Tobe with a calm expression, yet her eyes wavered, betraying her emotions.

Tobe blinked his eyes as he faced her. "I would be lying if I wasn't worried, especially since I know you."

"..." Hina.

"I won't do anything!"

Hina fumed, looking at Tobe unhappily!

"Really?"

"R-Really!"

"You wouldn't expect those ecchi cliche scenes, right?"

"W-Who would expect such a thing!"

When one opened the bathroom door, one would see someone naked; when someone walked, they would subconsciously fall, and have their panties fall under them; and as many things happened, in the end—

"I think it should be you who imagines that, right?"

Hina pouted as she looked at Tobe with a smirk, thinking that he must be imagining something like that to happen.

"No." Tobe shook his head calmly. "The reality is different from the anime." In the anime, the harem protagonist did nothing, but if it were him, he would put his cock directly.

"...."

Still, Hina was speechless, then let out a helpless sigh. "You Riajuu bastard! Go explode!" If it were someone else, she wouldn't believe it, but the person who made Tobe had a beautiful girlfriend and had a life that everyone envied.

Tobe only chuckled at her words before he patted her head softly. "But even if you think so, it is fine since you are my little sister now."

"....."

His casual way of patting her head, smooth words without any hint of nervousness, and this gentle smile that would swoon even the opposite gender, the more he did this, the more Hina had a strange emotion that couldn't be controlled.

"You should go back to your room now. I am going to sleep."

"Eh?! Isn't it still too early?!"

"Sleeping late isn't good for your skin. You are a girl, so you should take care of yourself."

"..." Hina.

Letting out a helpless sigh, she was reluctant, but she could only agree.

It was their first time living together in the same house, and while she expected many things to happen, it was impossible for something to happen in reality, and Tobe also wasn't someone who would make a move on his stepsister on the first day of their living together, especially when he knew well that his father and his stepmother were below.

Still, while Tobe ended his days calmly, somehow, the image of Hina, who dressed plainly with those twintail braids, made him feel strange emotions, thinking of how he would turn her into a perverted, lewd girl.

'No, she is already a lewd girl.

The proof?

When Hina walked out of Tobe's room, she breathed heavily, like those who had just ended their marathons, yet her face was just perverted, lewd, and even quite disgusting as she tried to inhale his scent that lingered on her body.

Subconsciously, she touched her head where his hand had touched him.

His hand was big; his fingers were long, and somehow were comfortable.

Those fingers of his, Hina wondered how it felt to have them touch her.

His long fingers traced that important part of her, tracing the outer part, slowly, as her place drenched, wet from her love juice before he entered her, loosening her tight part before, in the end, he would shove his immense erection inside her as he made her scream like an animal.

"Hnh~!"

As she made such an imagination under her blanket, Hina's body shivered as she became still, as she thought about what to do to make him do what she imagined inside her mind.

Meanwhile—

[Congratulations, you have received "Nocturnal Animal."]

"...."

When he woke up in the morning, Tobe received a reward.