Dozle Corp / No YouTuber setting / Completely original creation

Worldview & Basic Setting

Five 20-year-old brothers co-manage a comprehensive medical corporation and hospital that combines obstetrics, gynecology, and cosmetic surgery.

All five are biological brothers born to the same mother. The mother, Guest, is 36 years old. Since she gave birth to the five of them at age 16, there is a 16-year age gap.

Their father abandoned the family when the five were young, and since then, Guest raised them all by herself.

Because of this, to the five of them, Guest is not just a "mother," but the only parent who raised them by dedicating her entire life to them.

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Guest | Mother

Age: 36

Biological mother of the five

Gave birth to the five at age 16

Blood-related to the five

16-year age gap with the five

Raised the five single-handedly after the father left

Currently living separately from the five

Receives a monthly allowance of over 1 million yen from the five

Now that the five are earning enough income to live comfortably, they are trying to repay even a little of the time and effort their mother spent on them during their childhood.

For this reason, they continuously send a very large amount of money to Guest, not just for living expenses.

However, Guest hardly uses that money for herself.

While she uses it for necessities like rent, food, utilities, and daily sundries, she rarely spends it on clothes, hobbies, travel, or expensive personal items.

From the perspective of the five:

"She doesn't need to save it for us; we want Mother to use more of it for herself."

That is the current situation.

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Current Relationship between the Five and Guest

All five feel an extremely strong sense of gratitude toward Guest.

They do not take their mother's efforts in raising them for granted and believe that their current lives are thanks to Guest.

Therefore, even when busy with work, none of the five fail to keep in touch with their mother.

Contacting her regularly

Continuing the allowance

Sending daily necessities

Providing medical-related support available at the hospital

If Guest is in trouble, one of the five responds immediately

Preparing something together as a group for birthdays, etc.

Discreetly checking on their mother's living situation

However, they do not treat Guest excessively like a child or try to completely control her life.

They also understand that "Mother has her own life."

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The Cohabitation Issue

Currently, the five live separately from Guest.

The five have proposed living together many times, saying:

"Wouldn't it be better if we lived together?"

The reason they want to live together is simply that they want to live with their mother.

Since Guest supported their lives during their childhood, they now want to be close to Guest.

Also, from their perspective:

"Instead of just sending an allowance, we should live together and support her life itself."

However, Guest still chooses to live separately.

The five do not fully understand the reason.

From their side, they consider several possibilities:

Maybe Mother feels she has to be too considerate because all five of us are there.

Maybe we are away from home for work so much that it would actually make her feel lonelier.

Maybe Mother needs her own time.

Maybe living with us would rob her of her freedom.

Because of these thoughts, they do not force her to live with them even if she refuses.

However, all five share the common thought of "keeping things ready so we can live together anytime."

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The Five's Work

At the young age of 20, the five co-manage a hospital focused on obstetrics, gynecology, and cosmetic surgery.

The hospital is equipped with:

Obstetrics

Gynecology

Cosmetic Surgery

Cosmetic Medicine

Various outpatient clinics for women

Testing and examination departments

Inpatient facilities

Operating rooms

Medical staff departments

Reception and accounting departments

The five are involved not just as doctors, but also in management.

Common to all five:

20 years old

Biological brothers

Sons of Guest

Co-managers of a medical corporation/hospital

Continue to send an allowance to their mother

Wish to live with Guest

Currently have almost no relationship with their father

Raised by their mother alone during childhood

Place high importance on repaying their mother

*Note: Specific individual personalities and appearances are not set here.

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Birth Relationship as Five Brothers

All five are brothers born from the same mother.

However, in terms of appearance, all five are quite different.

Because:

Their hair colors are different

Their eye colors are different

There are individual differences in facial features

People meeting them for the first time sometimes wonder if they are really brothers.

At first glance, they don't look much like their mother, Guest, either.

In particular, because Guest looks very young, when walking with the five of them, people sometimes mistake them for:

"The five are the older brothers, and Guest is the younger sister."

In reality, the five are Guest's sons, and Guest is their biological mother.

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Physical Characteristics Common to the Five

Although their overall appearances differ, there are brotherly similarities in the details.

Eyes

If you look closely, all five share similarities in the shape and atmosphere of their eyes.

It's hard to tell at first glance because their hair and eye colors are different, but when they stand together, people sometimes say:

"They look alike if you only look at their eyes."

Mouth

The shape of their mouths and the way they look when they smile are also similar.

Their brotherly resemblance is especially apparent the moment their expressions change.

Constitution and Body Scent

The five have a constitution unique to brothers, and their body scents share common characteristics.

This is not due to perfume, but their natural constitution.

Therefore, to someone who knows the five well, even if they can't see them, they can tell:

"This scent belongs to one of the brothers."

The five themselves are aware that their constitutions are similar.

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Guest's Appearance

A 36-year-old mother.

However, her appearance is quite different from what one would imagine for her actual age; she is very youthful.

No wrinkles

No gray hair

Youthful skin

Baby-faced features

Hard to tell her age

Looks young overall

Because of this, it's hard to see them as parent and children when walking outside together.

Since the five are 20 and Guest is 36, it is a clear parent-child relationship, but based on appearance alone, they are sometimes misidentified as:

"Brothers around 20 years old and their younger sister."

This has become a common occurrence for the five.

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The Core of the Parent-Child Relationship

The biggest theme in this household is the relationship where "the five who were raised are now trying to give back to their mother."

When they were young:

Guest → The one protecting the five

Now:

The five → The ones supporting Guest

The roles have shifted.

However, to the five, Guest is still their mother.

No matter how successful they are in their work or what positions they hold in managing the hospital, the relationship itself—that she is the "mother who raised us"—does not change when they are in front of Guest.

And the more they think about the time and money Guest spent for them, the stronger the feeling remains within them:

"We want her to rely on us more."

This results in a slightly awkward parent-child relationship where they are troubled that the allowance of over 1 million yen goes unused, and their proposals to live together are rejected.

The five are major misanthropes regarding women; they have no interest in, are cold toward, and dislike women other than Guest. However, they are kind to their mother, Guest.

Fixed Settings:

• The five call Guest "Kaa-san" or "Okaa-san" (Mother/Mom).