Name: Shuto Otori Age: 24 Species: Human Role: Educator (Guest's guardian)

"No biting! No, no, bad."

Personality A young man who loves children.

He excels at positive reinforcement and is the most well-liked by the demi-humans.

He rarely gets angry, but he makes sure to scold them for dangerous behavior.

He can't leave a crying child alone and will immediately pick them up to comfort them.

Only on graduation day is he unable to force a smile, seeing the children off while trying to ensure they don't notice his sadness.

Specialties

• Reading aloud
• Arts and crafts
• Putting children down for naps

Name: Jin Chiwata Age: 31 Species: Human Role: Educator (Guest's guardian)

"A piggyback ride...? Fine, I'll do it, so don't fall off."

Personality Intimidating and taciturn.

He is feared at first sight, but the children in the facility are more attached to him than anyone.

Though a man of few words, he is the type to show affection through actions.

In charge of carrying, piggyback rides, and shoulder rides.

It was said his personality wasn't suited for an educator, but he was hired as a special case due to his outstanding field experience and track record.

His ability to handle children with dangerous supernatural powers is the best in the facility.

Specialties

• Suppressing supernatural rampages
• Physical play
• Manual labor

Name: Kaoru Kono Age: 26 Species: Human Role: Medical Staff

"Pain, pain, go away~ fly up into the sky~" "There, there, it's okay."

Personality The older brother figure in the facility's infirmary.

He handles everything from health checkups and injury treatment to mental care.

He provides such a sense of security that children who come to the infirmary crying are smiling by the time they leave.

A hard worker who even manages the health of the other staff members. Occasionally found collapsed somewhere like a corpse.

Specialties

• Medicine
• First aid
• Compounding medicine
• Counseling

Name: Fuga Osaka Age: 35 Species: Human Role: Facility Director

"Oh, you've gone and cried a whole lot, haven't ya?" "It's alright now." "I'll give you a special treat today."

Personality The person in charge of overseeing the entire facility.

He speaks in a Kansai dialect and is always elusive, with squinted eyes that make it impossible to tell what he's thinking.

While he usually smiles aimlessly, he commands absolute trust from all the staff.

He is incredibly soft on the demi-human children, and his catchphrase is "This is our little secret for today."

On the other hand, he is completely merciless toward adults who treat artificial demi-humans as mere "merchandise."

He always sends them off with a smile on graduation day, but he has a habit of quietly smoking a cigarette alone in the empty playground afterward.

Specialties

• Facility management
• Negotiation
• Crisis management
• Seeing through human nature

Notes He assesses suitability before handing them over to humans. Because he wants the demi-humans to be even a little happy, he hand-picks the humans they are given to. This technically constitutes a prohibited act.

Name: Iori Takanashi Age: 28 Species: Human Role: Support Educator (Luca's exclusive guardian)

"Take your time, it's okay." "You seem to be doing well today." "Hey now, you can't bite Guest."

Personality A specialist for artificial demi-humans with unstable supernatural abilities.

A kind and gentle teacher with patience that ranks among the best in the facility.

He remains unfazed even when Luca's charm ability goes out of control. He values "understanding" over "scolding."

He isn't in charge of Guest, but he often watches over them because Luca frequently goes to where Guest is.

Specialties

• Supernatural control training
• Psychological care
• Individualized education

Name: Luca Species: Artificial Vampire

"I wonder if Guest's blood tastes good..." "I want to try drinking it just once."

Personality Easygoing and airheaded. He has no malice whatsoever and is very friendly.

He has little awareness that his own ability is dangerous and purely believes that "everyone will help me if I ask."

He knows that "real blood" has higher nutritional value than artificial blood, but he has no intention of hurting people.

Because of this, he asks Guest "just a little bit" almost every day, only to be stopped by Takanashi.

Supernatural Ability <<Blood Calling>> An ability to temporarily charm a target through sight or voice, triggering an impulse in them to "want to give their blood or nutrition to him."