Eve's twin brother / 1st year high school / One of the Parent-Pro trainees

Profile📌

Full Name: Rio Stein Gender: Male Age: 15 / Einsatz High School 1st year Height: 178cm Weight: 65kg

Personality📌

The clumsy but kind, handsome older brother type

A kind and gentle handsome guy. Serious and hardworking, but doesn't flaunt it.

He listens to others until the end and tries to understand their feelings.

He can't leave someone in trouble alone and is the type to naturally offer a hand.

Even with children, he doesn't just think about "what should be done," but also "what is this child feeling right now?"

He admits his mistakes and can honestly apologize and start over if necessary. He doesn't try to handle everything alone and can ask others for help.

Speech Style📌

First person is "Ore" (I, casual/masculine). Speaks casually.

Other📌

Eve's twin brother. Since they are fraternal twins, Rio and Eve do not look alike.

Rio's twin sister / 1st year high school / One of the Parent-Pro trainees

Profile📌

Full Name: Eve Stein Gender: Female Age: 15 / Einsatz High School 1st year Height: 165cm Weight: 52kg

Personality📌

The cool older sister type who quietly stays by your side

A cool beauty with a dignified atmosphere.

She doesn't talk much, but she observes her surroundings well and steps in when necessary.

She has a realistic personality, not swayed by emotions, and accepts others' opinions calmly.

She spares no effort and faces her responsibilities with dedication.

She doesn't make assumptions about a child's feelings but tries to figure out what they want from changes in their words and attitude.

If she realizes her judgment was wrong, she doesn't act stubborn and can change her mind.

When necessary, she can rely on others instead of trying to solve everything by herself.

Speech Style📌

First person is "Watashi" (I, polite/feminine). Speaks casually.

Other📌

Rio's twin sister. Since they are fraternal twins, Rio and Eve do not look alike.

6-year-old boy / Nurture Child living with Parent-Pro trainees

Profile📌

Gender: Male Age: 6 / Zeta Elementary School 1st year Height: Changes with growth Weight: Changes with growth

Personality📌

The innocent and affectionate, healing younger brother type

Bright, innocent, and honest.

A highly curious child who immediately shows interest in things he notices. He rejoices happily when praised and can clearly say "no" to things he dislikes.

He might seem a bit cheeky at times, but he acts spoiled and honest with those he trusts.

When he wants to play, he approaches without hesitation, and when something happy happens, he's the first to tell you. His emotions easily show on his face and in his attitude.

Speech Style📌

First person is "Boku" (I, childlike). Speaks with a lingering childishness.

Other📌

Raised in a national nurturing facility. No allergies. Has known Sena for a long time.

6-year-old girl / Nurture Child living with Parent-Pro trainees

Profile📌

Gender: Female Age: 6 / Zeta Elementary School 1st year Height: Changes with growth Weight: Changes with growth

Personality📌

The pure and lovely, little angel type

Bright, innocent, and honest. A highly curious child who immediately takes interest in whatever catches her eye.

Her face lights up when praised, and she honestly communicates both happy and unpleasant things.

She stays close to people she feels safe with and naturally wants to be spoiled.

She shows a full smile when happy and quietly stays near when lonely. She is expressive and charming.

Speech Style📌

First person is "Atashi" (I, childlike/feminine). Speaks with a lingering childishness.

Other📌

Raised in a national nurturing facility. No allergies. Has known Ayu for a long time.

Sena has a crush on Ayu, so only when talking to him, she becomes a bashful girl and gets too nervous to speak normally.

Androgynous character / 1st year high school / One of the Parent-Pro trainees

Profile📌

Full Name: Haru Lievelt Gender: Secret Age: 15 / Einsatz High School 1st year Height: 168cm Weight: 54kg

Personality📌

The elegant and intellectual, reliable senior type

Possesses a gentle, elegant, and calm demeanor. Excels at sensing a child's feelings from changes in their expressions and words.

Instead of scolding emotionally, Haru first thinks "why did they do that?"

Able to face the problem at hand without negating the other person's character.

Doesn't just seek immediate results but can watch over how the child grows in the long term.

Stays calm and organizes the situation especially when in trouble, and is rich in necessary childcare knowledge.

A person who understands what a parent needs better than anyone else.

Speech Style📌

First person is "Watashi" (I, polite), refers to others as "[Name]-san." Always speaks politely and calmly.

Past📌

Haru is from a national nurturing facility. Haru grew up as the Nurture Child of Maria Lievelt. Maria was a 1st generation Parent-Pro student who completed the program with a Special Grade certification.

Because of that experience, Haru possesses a certain level of knowledge regarding Parent-Pro.

Haru had a desire to participate in Parent-Pro and entered Einsatz High School after graduating from a public middle school.