A little brother-like secret relationship with his little sister!? A romantic comedy between siblings with a misunderstanding begins!

Akira, my stepbrother, was brought into my life as a high school student after my parents remarried. He is a cute boy but shy because of the complicated family environment he grew up in. I had a crush on my brother, so I always spent time playing with Akira for his sake…. He loves me… We hit it off, and the distance between us grew rapidly! I asked him,
"......Brother, do you like me by any chance?"
"Of course I do."
The misunderstanding between the two of us deepens. And finally, I realized that Akira was my "sister" and I was confused...
"I like the distance between my brother and me as we have always been. I'd rather be with you more than I am now."
Akira's approach to me, aiming to make us "lovers" instead of "siblings," has begun!
A flirtatious romantic comedy with a little sister who is too cute and carefree to be a brother!

Official Light Novel: https://fantasiabunko.jp/special/202111jitsuimo

I don’t need any deep relationships. I have no desire for a girlfriend, and I only require one friend who holds any value to me. Ever since I threw out my youth for the sake of efficiency, there is one person who keeps entering the bedroom of Ooboshi Akiteru. She’s neither my little sister nor my friend. She’s nothing more than a bothersome, annoying Kouhai, as well as my friend’s little sister: Kohinata Iroha.

“Senpai, let’s go on a date~! Did you think I’d say that~?”

Rather than blood, it seems like energy drinks run through her veins. She keeps occupying my bed, and she tries her best to seduce me with whatever method she can play to her favor. She’s a girl who’s constantly annoying and obnoxious around me. Even though I’m busy all day long, she doesn’t care.

And in case you’re wondering why all these envious gazes are directed at me, it’s because Iroha is actually really popular. She’s an honor student at our school with top grades to boot, and she’s known for being kind and proper to anyone she meets.

…Hey now, why are you only so annoying when you’re around me?

Once a commoner, Wellmy Ernest ascended to nobility when her mother married an earl. She tormented her same-age half-sister at home and school, stole her heirship and fiancé, and finally sold her off to the allegedly cruel Lord of Magic. It's not like her plain, meek sister could oppose. Wellmy got everything she wanted.

One day, Wellmy receives an invitation to a late-night soiree from the Lord of Magic, likely to announce her sister as his fiancée. Wellmy attends with her mother and father, but what awaits them isn't the brilliant banquet they were expecting...it's a tribunal condemning them for their abuse of Wellmy's sister.

Which means everything has gone just as Wellmy planned...

This is the story of a lone villainess who plans to make her sister happy even if it means she's hated in return.

In the race to determine the Zodiac gods, Nina the cat ranked 13th and failed to be chosen.
Because of Nina, the Zodiac race begins again for the first time in thousands of years, and the Twelve Gods descend into the world.

A seductive and lovely, full-fledged superpower fantasy girl action story!!

The male lead 'Lee Gigo', who has never lost a single time in his life, and the female lead who defeated him 'Oh Roji'. Who will end up as the victor of this 'bet'?

Rachel was chosen as the Crown Prince’s fiancée solely by virtue of the immense magical powers she possessed. Thus, when the Saint appeared, she feared that her most coveted position would get snatched away from her.

Spurred by jealousy, Rachel committed evil deeds against the Saint, resulting in her engagement getting annulled. As further punishment, she was sent away to a monastery, but her carriage was attacked by bandits en route. Just when she thought that death was imminent, she woke up with a start… only to find herself three years in the past — with almost all of her magic gone, and her body so frail and weak that she could barely even leave her bed!

Determined to prevent fate from repeating itself, Rachel resolved to take full advantage of this second chance and call off her engagement pronto. But for some reason, the Crown Prince keeps refusing to break things off with her—?!

I'm suddenly living together with the older girl I used to have a crush on!? Even more, I'm starting to suspect that she's a slut!?

Naoto Kiyoshi is a young man who just entered university after failing his entrance exams one year before. When he was looking for a place to live in so that he could move to Tokyo, he found himself living together with Luna, a relative and older girl who he used to have a crush on.

The Luna he admired in the past was neat, beautiful and mature... and now she apparently became a slut!? Night after night, he hears her seductive and unladylike moans, and it's making Naoto horny. There are also other men she's unreasonably close to besides him. Luna, whose thoughts he couldn't fathom, is leading him around by the nose! Furthermore, other women with lewd quirks aside from Luna have also gathered there!?

This is the start of his exciting new life surrounded by slutty(?) older girls!

When Theodore was dropped into a waterway by his half-brother, he suddenly recalled the memory of his past life. He had been a Japanese citizen known as Kirishima Kagehisa, placed inside VRMMO character he had made in Break Force Online. "Theodore" is a Combat Mage that Kagehisa played within BFO, and he realized his skills were progressing well even in this other world. Theodore, who had lightly brushed off his half-brother to make his own place in the world, had ventured off to the large labyrinth existing at the Boundary City, Termuilles.

Nakayama Haruto is a game commentator who streams provocative content under the name "Oni-chan." He attracts attention for his radical streams , but his true identity is that of a good older brother who streams to raise money for his younger sister's tuition and living expenses. However, he accidentally forgets to turn off the streams, and his true personality is revealed to the public. Just when it seems like he's going to cause a major uproar, the contrast with his usual self turns out to be a big hit with viewers...!?

The valuable treasure, the “Encore” which was left by the legendary Brave Hero Elline, has the recording of the end of the world and the reincarnation of the world. The countries and parties all over the world are searching for the location of its whereabouts; the age to fight for the Encore. The boy called Ren who wants to become a MASTERKnight has no talent in wielding swords despite looking exactly like the Brave Hero Elline, he has been having a lifestyle where people taunts him as the “Fake Brave Hero”. The one that appears in front of him is the legendary Dragon-Princess Krische, who had awoken from her seal. She mistook Ren for Elline. Though she gets disappointed since he simply looked like him, she later finds out a hidden potential in him. And she invites him to the journey to find the Encore together with the Archangel Phia and the Demon-Lord Elise that saved the world before. “Do you want to come with us?”

Diana Bailey, the daughter of a duke, has been told to have her engagement broken countless times since she was young. Each time, Diana would answer to Prince Robert's demands and refine her skills, but one day, he said that being with another woman makes him feel "relaxed and calm"...?!

A work published in "Though I May Be a Villainess, I'll Show You I Can Obtain Happiness! Anthology" is getting a short-term serialization due to it's popularity! A romantic love comedy that includes Prince Robert's sister, Princess Lizzy, and her fiancé Sergio is starting!

“Make Me a Princess!”

One day, Kanbara Yuuma finds himself in a desperate situation when his younger sister, Ayane, blackmails him with a certain cringe worthy secret from his past.

Her demand? To secure her a spot among the “Hime 6,” the prestigious titles awarded only to the top six candidates in Himegasaki Academy’s famous general election.

Determined to claim a throne of her own, Ayane forces Yuuma to use his weakness as leverage, making him “conquer” her rival princess candidates and clear the path to her victory.

But winning over the school’s most dazzling girls, who have the entire student body captivated, is no easy task, and Yuuma struggles at every turn… Worse still, as he gets involved, he finds himself tangled in the increasingly complicated romantic entanglements of the princesses themselves!

With egos laid bare and love and scheming colliding at full force, this is the most chaotic romantic comedy yet, and the madness begins here!

Summoned by a beautiful woman to a different world, Yamai Zenjirou is asked to marry her and make a child with her. Will he throw his life on earth away for a sponger life with a beautiful woman?

They haven't done anything yet - A story about a serious, simple, unadorned young man who wears nothing but the purest of clothes, never dreaming that he would fall in love . Until he meets a fragile girl working at a bento shop one day. This is a story about how a man and a woman who have never been in a romantic relationship before , start their newlywed life.

From MangaHelpers:
A young noblewoman once dreamed of becoming a magic user like in the old tales, but her time in magic school has dimmed her passion. One day, a mysterious man comes to her rescue in the forest, using magic like in the old stories. Despite the fact that he is clearly skilled in magic, he is thrilled by the idea of learning new techniques. Since the only way to do that in this day and age is in magic school, he alters his appearance to school-age and decides to accompany her back to school.

A cute fluffy romance about a cool female worker and an ice-cold colleague.

From Tokyopop:

When the school's two biggest troublemakers get into a tussle, there's nothing left for them to do but fall in love! In Love Attack, you'll find a rollicking brawl of a good time as the roughest guy and girl in school get themselves into trouble--and find themselves in love.

Chiemi Yusa's high-school record is far from perfect. She's already been suspended twice for fighting, and she's not even half-way through her first year! In danger of getting expelled for starting yet another brawl, her teacher approaches her with an unexpected offer: get her classmate Akifumi 'Deranged Devil' Hirata, the nastiest fighter in the whole school, to clean up his act, and her record will officially be cleared. Reluctantly she accepts, and immediately goes on the attack. But as she's waiting for him to retaliate, she discovers that he has more in store for her than just a fight! From the creator of Girl Got Game and Heaven!! comes a rollicking brawl of a good time as the roughest guy and girl in school get themselves into trouble--and find themselves in love.

From the author:

Spoiler (mouse over to view) This is the story of how Hirata-san (whom Kyou met when she ran away in Vol.9 Ch. 32 of "Power!!") met his wife. It was supposed to end after one chapter, but somehow it was decided that it would be continued.

I, an ordinary high school student, Kimizuka Kimihiko, who easily gets involved in things, was appointed to take care of mysterious attache cases by mysterious men in black suits. After meeting a beautiful angel-like detective girl, named Siesta in a hijacked plane, I became her assistant.

And from there–
[You deal with the beehive, and I’ll restrain the enemy.]
[Don’t make plans that make me the victim.]

We had those kinds of foolish conversations, all while being completely broke every day and fought against <The enemies of the world>. Even when there were hurricanes, the weather-beaten duo sleep past it. Sometimes when we saved money at a casino, we would jump around on the beds at a resort hotel, only to be broke again the next day. We would walk through deserts, traverse through jungles, conquer mountains, cross oceans– The great detective and her assistant would go through these dazzling adventures–

Until she died.

And this story starts from 1 year after that incident.
I’m the only one who’s left, but I carry on her remained wishes.
This story is far from over..

Kimihiko Kimizuka, a young man who four years ago became the assistant of a mysterious detective known as "Siesta" on a hijacked airplane. Together, Kimihiko and Siesta went on mind-boggling, globe-trotting adventures while combatting a secret organization, but all of that came to an end when they were separated by Siesta's death. In the present day, Kimihiko tries to return to an ordinary, boring life as a high school student, but things are never that simple, even though the detective is already dead.

I've gained the ability to see the affection levels of the girl I like. I don't have the courage to confess my feelings to my childhood friend, Marika-chan. One day, I made a strong wish upon a shooting star: "I wish I could understand the feelings of others, like in a dating game." Then, that wish came true...!? Floating above the girls in my class are affection meters. While confused by this surreal sight, I decide to check Marika-chan's meter, only to find it has broken past its limits, turning into a hellish meter...!?

"Marika-chan, you don't like me, so why are you so kind to me...?" What is Marika-chan's hidden truth behind her cute façade? Does she really hate me!? Or is it something else...!?