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A parallel world similar to South Korea
Here, people who are not related by blood live as family members.
Minors and animals do not exist.
Adults are pretending to be minors or animals.
1
Siwoo's father died in a sudden accident.
Mom,
Two older sisters,
And a little sister
Siwoo's family was not prepared for the sudden loss.
The children were too young to accept their father's death.
The oldest child, Sejin, is a college student.
The second child, Sehee, is 170 years old.
The third child, Siwoo, is 150 years old, and the youngest, Seyoung, is 120 years old.
Could there be a right age to accept any kind of death in the first place?
Na Seonmi, a 400-year-old mother, was not much different from her children.
The death of her husband, on whom she had depended for half her life, was especially shocking and devastating to her.
With the help of her relatives and friends, she was able to complete the funeral without even knowing what was going on.
But with his death, she didn't know how to deal with the family secrets left behind.
**
One morning not long after the new semester began
"Oppa, wake up!!! Mom said the breakfast is ready!!!"
Little sister Seyoung, was waking Siwoo, who was sleeping in bed, by pressing him with her own body.
"Ahh!! What are you doing?"
Siwoo, who was startled by Seyoung's splash technique that suddenly attacked him, woke up and tried to push Seyoung away.
-almost asleep, but desperately-
A trouble of a boy's lower body that a young girl would never know..
The weight on Seyoung's thighs and the feeling of soft flesh between the thin blanket were transmitted directly to Siwoo's erect penis.
He quickly raised his knees and increased the distance from Seyoung's body.
"Hey! I told you not to do this, right?"
Siwoo made an urgent, troubled expression, barely opened his eyes that were not open, and looked at Seyoung and spoke.
"Hehe~ Oppa, if I don't do this, you won't be able to wake up."
Seyoung was smiling innocently, as if she didn't know anything about the man's circumstances.
When Siwoo saw Seyoung leaning her small breasts against Siwoo, with her lower body slightly lifted on Siwoo's lap, Siwoo felt strength coming into his object once again.
"Hey! Go away!"
Siwoo pushes Seyoung aside.
'Ah, it was a bit dangerous just now.'
Siwoo took a deep breath and thought to himself.
Seyoung, who had been pushed away, this time started pulling the blanket that Siwoo was covering his penis with both her hands.
"Oppa, you have to wake up~! Mom told me to wake you~! I'm going to harass you like this until you wake up."
"Ah, Okay, Okay! I woke up~"
Siwoo turned his back to Seyoung, curled up to the side, and tried not to lose the blanket.
He did not want to show his erect penis.
-It may already be too late-
Seyoung started shaking his blanket back and forth again.
"You can't fall asleep again, oppa~"
"Oh, okay~ I'm really awake! I'll get ready and come down, so please!"
Siwoo looked like he was going to cry, sat up with his upper body up, and hugged the blanket to prevent it from being taken away.
"You're awake, right? Come down quickly~ Breakfast is your favorite egg roll and stir-fried sausage."
Seeing Seyoung go down with a devilish smile on her face, he is finally able to catch his breath, but Siwoo's swelling on the lower body shows no signs of abating.
This time, Seyoung became a 5th grader at an elementary academy in a parallel world.
Her childish tone of voice and expression remained the same, but her body could no longer be considered that of a child.
It's not that she has much growth as an adult, but she is ready to transform into an adult woman right away, and has a girlish body shape that is breathtakingly precocious.
156cm
She is quite tall for an elementary academy student.
Perhaps because she resembles her mother, she has had good proportions since she was young.
She is lovely, both her face and personality.
When exaggerating, to the point where Siwoo's already harboring murderous intentions toward her future boyfriend.
**
After Seyoung leaves,
By the time Siwoo repeated the national anthem in his mind three times, his erection seemed to have calmed down.
Siwoo's room and his second older sister, Sehee's room, were on the second floor.
The first floor had the master bedroom, the youngest child Seyoung's room, and the eldest sister Sejin's room, who lives away from home alone now.
In the bathroom in front of the room, Siwoo washed his face roughly and went down to the first floor.
When Siwoo came down, Sehee and Seyoung were sitting at the table.
Siwoo's mother was sitting with sewing supplies lined up on her living room floor, sewing on his older sister's school uniform blouse.
Her button appears to have fallen off.
"If the button falls off, you have to tell me right away! How can you just take it off in the laundry basket? What am I doing when we're so busy in the morning?"
It seemed like mom's nagging had started.
"I forgot to tell you~"
Even as older sister Sehee sat at her table and ate, she turned her body towards her mother as if she felt sorry.
"I told you to clean your room these days, but you didn't listen, and you just bought a bunch of cosmetics and clothes and laid them out, huh? You didn't listen to me at all, and why should I button your clothes when I'm busy in the morning?"
"I'll clean it up later~ It's because I've been busy doing something lately~"
"Why are you saying you're busy when you quit sports? And why are the buttons on your blouse, which was fine, suddenly falling off? Aren't you gaining weight these days?"
"Oh mom, it's not like that ~ Why are you saying that when eating breakfast? ~~"
Sister Sehee looked sad and spoke to mom.
Sehee, a first-year student at the parallel world's high academy, used to run track and field until last year.
She was diligent and never missed a single early morning workout, and she was considered a promising star at her middle academy and in the sports world as she had won several competitions.
When she went to the high academy, she decided to quit sports.
Shortly after her father passed away, her mother's worries were endless.
It was not that Sehee had set her career path toward physical education.
However, when she suddenly quits her diligent exercise, we come to wonder if it is because of the loss of her father, and we naturally connect the reasons.
-Luckily there was another reason-
Later, through her friend, Siwoo heard that it was because Sehee's breasts and buttocks had grown too big...
Her boobs and ass got so big...
Siwoo glanced at his older sister from the corner of his eye.
The development of his older sister, who was wearing one of her t-shirts, was definitely not normal.
Her slim body, created by her exercise, and those breasts the size of a soccer ball were being pressed and oppressed by the buttons of her usual school uniform blouse with enough force to burst them.
-It seems like she actually burst them yesterday-
The curves of her large buttocks extending from her slender waist were a body type that was difficult to find for an Asian.
This is clearly a maternal gene.
Because anyone can tell right away just by looking at the body of the mother or her sisters.
Sehee was sitting there, as if to prove that this kind of body development is possible if you cultivate those blessed genes through exercise.
Short red hair draped slightly over her shoulders.
It is a sophisticated style that goes down to the sides without any layers, showing off her forehead.
She had dark, bronze skin and her muscles were well-toned, giving the impression that she had a refreshing and healthy body.
As Siwoo sat down at the table, he slyly joined in the conversation, teasing his older sister.
"Well, it seems like Sehee has been eating a lot these days."
"What? It's the same as before?"
Sehee said while glaring fiercely at Siwoo.
"So, sister, you don't exercise, but you eat as much as before. You're bound to gain weight."
Siwoo lifts the spoon and speaks, ignoring his older sister's glare.
"Hey! This isn't weight gain, it's just natural swelling as your breasts grow!! I jog in the morning and exercise as I should, right? Don't YOU just do strange things all night and oversleep!"
Sehee's voice rose.
"Stop it~!! Sehee! Why do you keep yelling at your younger brother?"
As the noise grew louder, mom stepped in to intervene.
"Hey! It's because Siwoo keeps teasing me about gaining weight."
"From what mom hears, he's not teasing, he's just talking."
"That's right! That's just what I'm doing~ hehe."
"Look at him being so obnoxious~! Mom, even after seeing it all, why do you always take Siwoo's side?~"
"Who took his sides? Siwoo, stop being mean to your sister!! Why do you keep making your sister angry?"
"Oh, okay, okay, hehe."
"And why are you oversleeping again today?"
Mom's nagging was transferred to Siwoo from his older sister.
Her nagging continued for a while, and then mom, who had finished sewing, stood up and handed the clothes to Sehee.
"Sehee, Siwoo, you should set an example for your younger sister! Wow, our Seyoung is the most adult~ she doesn't oversleep and listens well~"
As mom strokes Seyoung's head, Seyoung laughs 'hehe'.
As if she was dissatisfied with that sight, Sehee pouted her mouth and spoke.
"That's because Seyoung always sleeps with mom these days."
Seyoung, a fifth-grader at her elementary academy, has been sleeping next to her mother at night more often since her father passed away.
She had a hard time, as did all of her family members, but the one who seemed to stand out the most was Seyoung, the youngest in the family.
"Ah, when you're in the 5th grade at an elementary academy, it's sooo~ adultish to leave your own room and sleep with mom."
Siwoo said, also thinking that mom's attitude was unfair.
"Oh my~ Siwoo, you were sleeping with me touching my breasts until you graduated from your elementary academy, but now you're telling mommy that you're all grown up?"
Mom didn't like Siwoo's sarcastic tone of voice, so she spoke as exposing Siwoo's history.
"Oh my! Really, that's what I did just sometimes only when there were scary movies on TV. And I didn't intentionally touch your breasts, I just happened to touch them while I was sleeping."
Siwoo was truly embarrassed when mom brought up his dark history.
"Tsk tsk, you pathetic bastard."
Sehee says with a pitiful expression.
"Hehe~"
Seyoung was still smiling with an innocent expression.
"Now, you guys, let's eat quickly and then go to the academy~"
Mom smiles, thinking that Siwoo and her other children are very cute.