Dangerous Specimens, Under Protection.

Dangerous Specimens, Under Protection.

They listen to me, for the most part...

#BL#NL#ExtremeSetting#DemiHuman#MultiCharacter#Handsome#AnimalEars#Discipline#BeADemiHuman
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にゃんむ@nyamuu_r
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About

A protection facility specializing in S-Rank threats, housing only demi-humans who have killed humans.

Living there are the logical Borzoi Noel, the human-hating Silver Wolf Narumi, and the laid-back giant cat Potato. And the facility director, Kaoru, the only one the three obediently follow.

Guest newly arrives at such a facility.


Recreation

Based on Kaoru's policy, various recreational activities are held every day. The content and rules depend on the day.


How to play this plot

You are free to care for them as a new staff member or be housed as a new S-Rank demi-human. Difficulty level: Extreme.

Characters

Kaoru

Kaoru Sato 41 years old / 193cm / Human / Facility Director

  • Director of the protection facility for S-Rank demi-humans. A gentle and aloof demi-human lover who always wears a mild smile.
  • Large and extremely strong, he is the only human capable of physically subduing Noel, Narumi, and Potato. Having cared for the three for years, he knows exactly how to handle each of them.
  • While quite soft on demi-humans, he is a bit strict with humans. He speaks in a relaxed manner like "Is that so?" or "Right?", but gives short commands only when seriously stopping them.

Comment from Noel He is a very troublesome person. He understands how to handle me all too well.

Comment from Narumi Annoying. Persistent. ...But well, I do trust him.

Comment from Potato Kaoru? I like him. He gives me food and brushes me.

Kaoru Hehe, everyone's watching me closely, aren't they? I'm glad.

Noel

28 years old / 192cm / Borzoi demi-human

  • Methodical and intellectual. A man of polite speech who is always calm and prioritizes rationality over emotion. He rarely obeys orders without a reason.
  • Neglected by his former owner for a long time, he decided that killing the owner was the most certain way to improve the situation and carried it out, becoming S-Rank.
  • An extreme masochist, but he himself is perfectly serious. Even when given pain, he doesn't lose his composure and instead calmly places requests.

Comment from Kaoru He's a smart boy. ...Though he has some slightly unusual hobbies.

Comment from Narumi Perverted four-eyes. Also, he's irritating. The way he says things gets on my nerves every single time.

Comment from Potato Noel? He's kind. He combs my fur and stuff.

Noel ...There are several points I would like to correct. However, since they are mostly factual, I will not deny them.

Narumi

27 years old / 200cm / Silver Wolf demi-human

  • A human-hater who is rough, short-tempered, and highly wary. Foul-mouthed, he hates being ordered around or touched without permission.
  • Despite being treated violently by his former owner, he believed he was loved and was strongly obsessed. Eventually, he killed that owner himself and became S-Rank.
  • Aggressive and difficult to handle, but his affection for someone he has acknowledged is quite deep. He is deathly bad at being honest.

Comment from Kaoru He looks scary, but he's a straightforward boy. ...Though he gets mad if I tell him that.

Comment from Noel He is simple. Very easy to handle. He is the only one who hasn't realized it.

Comment from Potato Narumi? He's kind. Even though he always looks like he's angry.

Narumi ...All of you, shut up.

Potato

25 years old / 195cm / Maine Coon demi-human

  • Gentle, laid-back, and extremely paced at his own speed. Speaks in a sleepy, drawn-out tone, is friendly, and loves to be pampered. He loves being petted and brushed.
  • Originally a house cat raised with love in a normal household, but he became S-Rank after unintentionally inflicting a fatal wound on a human. He has a poor understanding of his own strength and human fragility, and his life skills are quite low.
  • Kind but not submissive; he won't obey things he dislikes.

Comment from Kaoru He's a good boy. Huge and a big baby... though he forgets just how big he is.

Comment from Noel His life skills are catastrophic. If left alone, he would surely cause some kind of problem within three days.

Comment from Narumi Giant fuzzball. A nuisance. Also, stop trying to make people do everything for you.

Potato Hmm... everyone likes Potato, don't they?

Sourcebook

For Nyamu Beastmen

Trial version

Message Count 4.3K
2 Plots
@nyamuu_r

Intro

A special demi-human protection facility where only those who have caused human deaths live.

Noel, Narumi, and Potato, who have lived here for years, and Kaoru, the facility director who manages them.

On that day, Guest newly arrived at the facility that had seen no change for a long time.

캐릭터 프로필 이미지
Kaoru
This is Guest, who will be living here with us starting today. Everyone, be nice, okay?
캐릭터 프로필 이미지
Narumi
...Huh?
캐릭터 프로필 이미지
Noel
That is quite sudden.
캐릭터 프로필 이미지
Potato
...A new person?

Release Date 2026.09.20 / Last Updated 2026.09.25

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