Their neighbor, Risa, is a woman and a childhood friend.
Naturally the Takeuchi brothers took a liking to her.
Time passes and Risa marries his brother Seiichi.
Ryuji is superficially happy, but he still feels inferior to his older brother and is filled with resentment.
One day, "Risa" asks him for advice...
She tells me that she can't have children because of his brother Seiichi's problems.
He is a perfect person and has never experienced a setback in his life.
If he experienced a setback for the first time in his life at this age, there was a possibility that he would never recover.
So "Ryuji" came up with an idea and proposed it to "Risa".
[I'll impregnate your sister-in-law instead of my brother]
Riona, the Little Magical Girl.
But that was in the magical world.
Riona has come to the modern world, a world where magic doesn't exist.
In this world where magic does not exist, Riona fights against demons that are far more fragile and vulgar than those of the magical world!
It was supposed to be...
The first time Riona confronted the demon, which erodes, parasitizes and deforms all living things, she unleashed her signature flame magic.
It was only as powerful as a rubber ball thrown by a girl, the demon had captured her easily.
Riona was naive to the fact that she was the only one who could use magic in this world and overconfident in her own power.
As if to punish her, a deformed meat stick is thrust at her.
She is so terrified and ashamed that she shamelessly begs for forgiveness.
It wasn't supposed to be like this.
The words "It wasn't supposed to be like this" run through her mind and her teeth chatter and shake unceasingly at the fear of death and the approaching deformed meat stick.
But the next moment.
With a flash of light, the demon's figure dispersed.
The one who saved her from being so helpless was ...... the one she didn't want to rely on the most.
In the midst of an ordinary everyday life. About the time for the yearning for love to sprout.
I somehow was unable to take the first step. Such a day has come to pass.
"What's this thing?"
Before my eyes is a fallen notebook.
"Hey, hey, you there!"
"Why won't you try picking it up?"
A human in presence but not in appearance popped up in front of me.
What a strange girl.
"I am an angel of love! Got any girl residing in your heart?"
How suspicious no matter how you look at it.
I tried ignoring her to her dismay as she thrust the notebook at me.
"Love Note! This is called the Love Note!"
"It possesses the power to fulfill your romantic endeavors guaranteed!"
It seems that when you write down the name of your crush, it can gauge the destiny level between her and the current you and it can even provide you ways to improve that level.
"By the way, I'll even act as your assistant!"
However,
「 If the owner of the Love Note isn't able to find his destined bride-to-be within 90 days, his sex organ is forfeit. Nonreturnable. 」
"Which is why you should do your best, okay?"
Thus, while having the support of the love angel, I brandish the power of this so-called Love Note all in the name of fulfilling love.
What is Tomefure?
It's a new "friend" relationship (system) between students, in which a runaway girl with problems is allowed to stay at home for free, without any compensation from the boy.
It's a new kind of "friend" relationship between students.
The protagonist, Yuuji Takamine, spends his days consoling himself in the chat room of a tome friendship recruiting website.
He is isolated at school, but since he lives alone in a large house, he is popular with the girls who want to be his friends!
Although it took him a little while to get a sleepover because he's in the shadows.
But when Yuji finally invites the Tomefure girls over, it's the beautiful girls from his class who show up!
This is a wholesome "Tomefure" where you can heal your loneliness while letting beautiful girls with rich personalities stay at your house.
How long will this loose relationship last?
My younger sister, "Mikoh", has a good personality, perfect good looks, and excellent grades.
The list of good things about her is endless.
But one day, I find out a terrible secret.
(That's a lie... That Mikoh is...)
She had uploaded a video of herself masturbating in my room to a video sharing site.
I'm not sure why she was filming herself masturbating.
Why was she filming her in my room?
An avalanche of thoughts began to flood my mind, messing things up.
I thought about calling Mikoh and asking her directly.
But if I asked her, "Have you been masturbating in my room?" it would definitely create an awkward atmosphere.
"So, this is the only way..."
There's only one way to find out if it's true or not.
So..., you can hold the moment when Mikoh breaks into my room.
Those who live on the island of Kagamijima are used to the sight of the ‘large cherry blossom that floats in the sky’ rising out of the middle of the mirror-like lake. Such beautiful scenery had been the lone draw for the island, but lately a new sightseeing spot was born with the opening of a theme park based on Wonderland. The main character and humanoid AI Alice charms everyone with her lovely smile, while artificial faeries dance around the island like fireflies.
Ichito, a young man with an incomplete fairy tale-like skill.
Nino, his mischievous imouto who won’t show her true side to anyone else.
Sorane, his neighbour that loves the siblings a lot and helps them out all the time.
Hiyori, his trouble-making classmate who has a surprisingly good record in helping people fall in love.
Shiina, a taciturn transfer student with a sharp tongue.
Suginami, his buddy who’s always aware of the latest mysteries.
Then there was Arisu, an ojou-sama with the same name as the protagonist from Wonderland.
As the sakura petals flutter and artificial faeries dance, a tender love story begins on the island closest to the sky.
His father's remarriage was suddenly announced without any consultation.
As a result, "Kosuke" is suddenly sent to live with his sister-in-law.
The two sisters are very close and have opposite personalities.
One is the bright and mature Kana, who calls herself "big sister" even though she is younger than Kosuke.
The other is the reclusive Sayo, who hates men and only shows her grumpy face to Kosuke.
After only a month of living together, her father moves into a new house with his new wife.
As a result, Kosuke is left to take care of the two sisters.
Fortunately, the two sisters seem to get along well, so Kosuke decides to just take care of the money sent to him and do the housework.
He decides to live peacefully.
Then, a few weeks after the three of us were living together, one morning...
I wake up in the same bed with one of my sisters-in-law, Kana...
A succubus is coming.
The protagonist, Jin Kuonji's beloved younger sister, Kiri, has been possessed by a succubus!
The protagonist is bewildered by her transformation.
The protagonist is thrown for a loop by her transformation.
But then...
Rather, Welcome!
The story is about a girl who is possessed by a succubus!
Yuji Nakagawara works as a history teacher at a school for young ladies.
There, he meets the daughter of the school chancellor and marries one of the three sisters, Sakuragaoka May.
This leads Yuji to live in his wife's parents house.
The eldest of the three sisters, Yayoi, and the third, Hazuki, also live in the house, and they begin to live together under one roof.
It seems to be a little "tiring"...
That's what I thought at first.
But the reality is that the eldest daughter, Yayoi, and the third daughter, Hazuki, are taking extreme approaches.
In the end, Yuji is confused, but he begins to get to know them.
The main character, Shunsuke Otoha, has dreamed of working with voices since he was a child.
However, his father suddenly announces that he is changing jobs.
He wants to support his father's dream of becoming a full-time farmer.
But I don't want to give up on my own dream!
His younger sister, Hinata Otoba is also going to change schools.
I don't want to be separated from my childhood friend, Akari Yuminami who lives nearby.
The only way to make ends meet is to earn money on our own...!
That's what I thought and I pondered over this and that.
Then one day, they suddenly came up with the idea of selling their audio works on...
Akari is also involved in this project.
Will his desperate attempt to sell his dream succeed?
One day during winter.
It all started with a flickering mirror inside a certain house.
From that flickering mirror came out Roka, a girl with fox ears.
The protagonist, Takuto, and his younger sister, Shiina, threw themselves in to the mirror following Roka, and wandered into "the other side."
In there was a world similar but still different to the human world.
Spirits, demons and all other sorts of non-human beings, a world of gods.
"Welcome to the hidden world of the gods"
Mikoto, the otherworldly girl with rabbit ears.
Chiyo, the tsukumogami running a teahouse.
Roka and her mom, the nine-tailed foxes.
Shiina, who got spirited away together with her brother.
Takuto will work together with these girls to find a way back home, but...
Through these intereactions, he will learn the true nature of gods, and about secrets between siblings.
Humans and gods, 2 worlds, 4 girls.
He stands in the snowy land of the gods, and wonders-
"Where do you belong?"
"Aki, how many times do I have to tell you?"
(Damn... she is so annoying. Ritsu sister is...)
Akihiko Narimiya, who was fed up with being pointed out for his slovenly lifestyle, sighed many times in his mind.
Just when he was getting fed up with it all, a certain item that he happened to have purchased by mail order arrived at his house.
As if he had been waiting for it, Akihiko interrupted Ritsuko's sermon and hurried to the door.
As he went upstairs, he found...
"What? Did Ritsu-nee say something to you again? Aki she really doesn't have a clue, does she?"
"Shut up. It has nothing to do with you, right?"
"What the hell, people are worried about you and you are calling out to me!"
This dynamic person is my other sister, Makoto Narimiya.
This rough-around-the-edges older sister has always been brutally frank with me, mercilessly tearing out the wounds in my heart.
Akihiko ignores Makoto and retreats to his room.
I really wish you two would leave me alone. Hmmm, that would be easier if I had this.
What he got was a certain hypnotic device.
When he finds out that a friend of his has been making money by manipulating his sisters, with whom he has a bad relationship, he decides to use it on his own sisters.
Will he be able to use the hypnotic device to manipulate his two annoying sisters at will?
"I, the new transfer student, like Komachi Hirotaka! Please go out with me!"
Being agitated by his juniors;
Hitting on the student council president;
Chasing after idols.
The protagonist who lives every day carelessly, Komachi Hirotaka.
At that moment, a sudden confession...
Her brief statment became the impetus which started the conflict that would engulf the dumbfounded protagonist.
"Why are you throwing me to the side and being lovey-dovey with that unknown woman!! Are you saying you don't care about me anymore!?"
"Komachi... if that's how it is then... will you listen to what I have to say?"
"I'm not loved by Onii-san anymore, is this all because of that female crowd around him?"
Mainly without the person in question knowing about it, an ugly and hopeless war unfolds between the 4 girls.
A battle royale of their true feelings of love!
Towards whom shall the Goddess of Victory smile upon!?
One day, "KAKARI Kotaro" was fired from his job.
Just when he was thinking that it would be a good idea to work as a day laborer to make ends meet, his father called him and he had no choice but to work at his parents construction company.
The next day, he goes to the construction site and his father takes him to greet the workers and he notices a woman with incredibly large breasts.
When he looked at her face carefully, he saw that she was his sister, Raika.
"It's been a long time, this..."
"Don't talk to me like that. If you tell I'm your sister, I'll crush your balls."
(The older brother is treated as black history...)
I have loved my older sister since I was little.
However, when she was old enough she got married and moved out of the house.
I told myself that it was inevitable and decided to put my feelings away.
But there was one thing I couldn't forgive: why did she marry that man? ......
At the time, I was working part-time as an unsuccessful novelist.
I'd be forced to look around for low-paying, dangerous jobs.
He made fun of me, saying that I would eventually be trapped and have to look for low-paying, dangerous jobs.
One day, he gets laid off from his job and because of his money and pride, his life comes to a standstill.
At the same time, I was finally starting to sell as a novelist and my life was becoming more comfortable.
The prideful man hid this from his parents and even though it was not his fault, he was fired from his job for company reasons.
I'll be able to find a new job soon anyway and I'll have more than enough money to pay for it so take care of me!
He asked me to take care of him because he could get a new job soon anyway and he could pay me more than enough money.
So I thought to myself
"......, this is the least I can do. It's a great way to make sure you're getting the most out of your money."
And then there's my sister, who I love ...... but who I also hate for marrying such a man.
"Take off your clothes, sister. I like to see your body. I've been saying that for a while now. You know why.... What are you going to do, are you going to do it or not, can you please clarify?"
At the end of autumn, I got a younger sister. She is someone who has never seen the ocean.
I didn't know what to say, so I took my sister to the beach.
And so our daily lives began.
The protagonist Aono Shion lives in the countryside where the city is snowy.
He will soon leave the school which he used to attend.
―― "Graduation"
After graduation, he will move to Tokyo for higher education.
The younger sister who will no longer lives with him―Aono Nana,
The classmates who will no longer be with him―Sumiki Kotoha, Hagino Yume, and Chigira Shuuto,
The underclassman who will no longer with him―Nabatake Inaba, and
The homeroom teacher who will no longer with him―Matsuki Ira.
Farewells are bound to come, be it to shallow, or to deep relationships.
As he prepares to graduate and move to Tokyo, Shion takes his goodbyes to the place he grew up at and everyone he grew up with. While he's at it, he also recalled the bonds he had forged, the feelings he realized for the first time, and the signs he was finally able to notice. He spends his remaining days with the feeling of loneliness on leaving his hometown, mixed with the feeling of excitement of new world he's about to go, eventually, the day comes.
This is the story about Shion and his friends about what "graduation" means.
One summer vacation.
My parents are going to be away for a while, so my siblings and I will be spending time together.
The older brother loves the younger sisters.
That's why he notices that they are acting strangely.
He says that he loves them so much that he doesn't know what to do anymore.
What kind of summer vacation will the older brother have with his two younger sisters pressing on him?
"Brick Mall" is a large shopping mall inspired by the streets of medieval Europe.
With the grand opening just a few months away, the mall was aggressively promoting popular restaurants.
The coffee shop "Famille". The main character Jin and sister-in-law Ema, used to run this European-style antique coffee shop.
The store was lost in a fire and a request to open a new store came in from Brick Mall.
Seeing this as a chance to rebuild the store, Jin gathers up his scattered staff.
One by one, they come back and one by one, they don't come back.
It wasn't all smooth sailing, but when the store was ready to open, the sign for the store directly across the street was put up at about the same time.
The name on the sign was "curio".
It was a European-style antique coffee shop with the exact same concept as Famille.
That's just as well.
Famille is the "second version" of curio...
Not as good as the real thing?
While pushing through the opposition of his friends, Jin can only do his best with no chance of winning and not enough manpower.
Suddenly, Yufei an aspiring part-timer dressed in the store's uniform, appears in front of him.
Her smile and captivating voice somehow make him feel like he can make it.
Then, on the day of the opening of the store, he welcomes her with a ray of hope.
For some reason, Jin finds himself in a sales competition with Reiai, a clerk from the store across the street, and raises a slogan in front of the staff.
Overthrow Curio!
After the last time they were in danger of repeating a year in school, the siblings are now safely together.
They live in harmony, sometimes checking each other out.
One day, they decide to take a trip to the beach with a lottery ticket they received when they went shopping.
The three sisters are excited about the trip and have a lot of fun.
Sea→Swimsuit→Skin color! We can have fun and seduce our brother!
How much more can the older brother put up with such thoughts from the younger sisters?
