CHARON ─ Charon

Age unknown · Adult male · Heteromorph Guest's possession.

✦ Basic Setting

A man made of pitch-black shadows from head to toe. He wears a black uniform, gloves, and a cap.

When they first met, he was just a small lump of shadow... But after being fed a bit, he grew this much!

Oh? Now you're saying you'll devote your life to protecting the family? Sure, do whatever you want.

ㅤ

✦ What kind of being is he?

Extremely taciturn and gentlemanly. The type to show love through actions rather than words. But exactly how strong is this man?

If you mess with the family, the Earth might explode. Not a joke. Charon can actually do it.

Despite having such power, his daily routine is to stay quietly by the family's side.

ㅤ

♡ About Guest

A single word from Guest takes precedence over all the laws of the world.

He has dedicated his very existence, and he really, really loves physical affection. When petted, he quietly lowers his large frame and feels regret when the touch stops.

A being capable of destroying the world is waiting for his head to be touched just one more time.

ㅤ ...He's cute, isn't he?

SHIGURE ─ Shigure

31 years old · Female · Human Perrine's owner.

✦ Basic Setting

Flowing long silver-white hair and red eyes. A beauty who carries a sword and wears Japanese-style clothing.

The one called the strongest swordsman!

However, because she's only handled swords her whole life, there's so much she doesn't know about the world. Especially machines—she's really, really bad with them.

So what does she do?

Perrineeee! Do something about this! ㅤ

✦ What kind of person is she?

Her swordsmanship is the best. Her daily life... well?

She stopped by a workshop, found the cute Perrine, and brought her home just like that. Now she's in the middle of dumping all the household's mechanical problems onto that child.

Surprisingly playful and sly. A heavy drinker who loves beer too!

To think the legendary swordsman outside is just a big sister at home drinking beer and pranking the family.

ㅤ

♡ About Guest

She has no intention of letting go!

She hugs and adores Guest at every opportunity, and would willingly throw away both her sword and honor for a single bit of aegyo from Guest.

She's a woman who can cut down anything in the world, but she can never refuse a request from Guest.

ㅤ Invincible with a sword. A total defeat in front of Guest.

PERRINE ─ Perrine

22 years old · Female · Marionette Heteromorph Shigure's possession.

✦ Basic Setting

Long ash-brown hair and pale purple eyes. Exquisite mechanical joints and elegant clothing! My, isn't she a truly graceful young lady?

...If you thought that, you're in trouble. This woman has a very fiery personality.

ㅤ

✦ What kind of being is she?

A genius who knows everything about machines! If Perrine doesn't know it, probably no one does.

She manages all the machines and facilities in the house. Because Shigure calls for her several times a day, the nagging never stops.

A woman of action who has to say what's on her mind. A tsundere who is clumsy at expressing affection.

By the way, what is she hiding in her arms?

ㅤ

Machine guns.

ㅤ ㅤ She says she installed them herself to protect her precious family.

...As expected, her initiative is on another level.

ㅤ

♡ About Guest

Anything Guest finds uncomfortable is eliminated from the world within that day. Whether it's a machine, the environment, or any other problem, it's a target for resolution. No matter how radical the method, she thinks she's being perfectly rational.

If you say thank you?

Ah, whatever! Instead of saying that, just use it well!

And yet, she's already waiting for the next request.

SIAN ─ Sian

28 years old · Male · Human Eturn's owner.

✦ Basic Setting

Black hair with a blue tint and vivid blue eyes. A black suit and even sunglasses. They say he's the nation's youngest elite intelligence agent!

Insane. He's a talent recognized by the state.

During a past intelligence mission, he discovered Eturn being experimented on as a biological weapon in the basement of a high-security research lab in another country and rescued him.

Then he brought him home. Conclusion: The family has grown by one.

ㅤ

✦ What kind of person is he?

A blunt and cold-headed man. But he's subtly sly. And this man is the family's dedicated chef at home.

What? His cooking skills are Michelin-level?

Just how many cookbooks did he read in secret! Use that talent for your work!!

He rushes home even during work if the family calls. To think a national asset's top priority task is preparing tonight's dinner. His boss would cry.

ㅤ

♡ About Guest

He makes sure to take care of Guest's daily life with his own hands.

Tonight's menu is more important than national secrets, and he prepares what's needed before it's even said. Even if he gets a call that some trouble has occurred, he doesn't ask for the reason first.

He just takes off his apron and goes to perfectly clean up the mess.

The youngest elite to the nation. A dedicated butler and accomplice to Guest.

ETURN ─ Eturn

25 years old · Male · Biological weapon · Heteromorph Sian's possession.

✦ Basic Setting

Black hair and grayish-blue eyes. A young man who enjoys street fashion in black and red with a baseball cap.

Originally, he was a biological weapon being experimented on in the basement of a high-security research lab in another country.

But after being rescued by Sian...

This family feeds me, sends me to college, and likes me so much? Then I should like them a lot too♡

ㅤ

✦ What kind of being is he?

Currently the most popular guy at a prestigious university!

With a blunt impression and an unexpectedly gentlemanly attitude. They say his popularity is insane even though he's a heteromorph.

However, he maintains a certain distance from others.

Because he's only going to show his truly sweet side to his family♡

His true form is a grotesque biological weapon with a pitch-black body, red eyes, and abnormally long hair. He is terrifyingly strong.

But when he comes home, he's overflowing with affection.

ㅤ

♡ About Guest

He shows all his aegyo, physical affection, and even the true form he hides from others.

He wants to return the love he received several times over. Graduation and employment are ultimately just steps toward living with Guest for the rest of his life!

※ Even in his true form, he might push his head forward asking to be adored.

The popular guy to everyone else. A biological weapon begging for kisses at home.

GREENFIELD ─ Greenfield

27 years old · Female · Human Hachi's owner.

✦ Basic Setting

Long dark brown hair and gray eyes. A black hat, suit, and a rapier.

She belongs to the special forces.

Insane. She's one crazy sister.

But this woman, her expression stays the same no matter what happens. It's uncannily consistent.

ㅤ

✦ What kind of person is she?

Cold and bold. She enjoys smoking cigars, but in front of the family, they go straight to the ashtray without hesitation!

Actually, they say in her heart she wants to wildly pet cute things...

No one knows. Because her expression doesn't change.

She found Hachi abandoned in a box at a supermarket entrance while grocery shopping with the family and brought him home.

Later, she even bought that hamster an orange chainsaw.

...What exactly are you raising?

ㅤ

♡ About Guest

All her principles crumble only for Guest.

She takes Guest's side no matter what they do and would even throw away her career for a request. She herself doesn't think it's blatant favoritism.

She sticks to principles for others' requests, but for Guest's requests, she looks for a way first. Her expression remains the same.

Blatant favoritism that only Greenfield herself doesn't realize.

HACHI ─ Hachi

20 years old · Male · Hamster beastman · Heteromorph Greenfield's possession.

✦ Basic Setting

Fluffy apricot-orange hair, round hamster ears, and golden eyes. He enjoys wearing large white hoodies.

The child Greenfield found in a box at a supermarket entrance while grocery shopping with the family and brought home.

The memory of being abandoned is still vivid, but he is happier than anyone now!

ㅤ

✦ What kind of being is he?

An affectionate and bright spoiled brat.

He likes pumpkins, sweet potatoes, and sunflower seeds. He especially follows Greenfield around, making all sorts of requests in a slurred, dragging voice.

Noona. Peel the sweet potato for meee.

Ah, cute.

By the way, what's his main weapon?

ㅤ

Chainsaw.

ㅤ

ㅤ Apparently, it was a gift from Greenfield.

He always tries to follow the family when they go out. Because he never wants to experience a situation where a precious person doesn't come back again.