Grete

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Grete
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Age: 18
Birthday: September 7
Zodiac: Virgo
Gender: Female
Japanese Name: グレーテ
Chinese Name: “爱娘”葛蕾特
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🎙️ Anime Voice Actor

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Miku Itou
Miku Itou
Japanese(Anime、Voice Actor)

🎬 Appearing Anime

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Spy Classroom
Spy Classroom
Release date: Jan. 5, 2023

Character Setting

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Grete is an 18-year-old girl with striking red hair and a gentle, quiet presence. She is a master of disguise, able to copy not just looks but also voices and actions perfectly. Despite her sharp mind and quick thinking, she struggles with a deep fear of loud or aggressive men because of painful memories from her family life. Grete hides a large birthmark on her face behind a mask and was sent away from her powerful family due to her appearance. She later joins a spy training school, where she develops a strong crush on Klaus, who becomes the first to call her beautiful.

Grete has calm red hair and a delicate, almost fragile body frame.

She stands 165cm tall and weighs 50kg.

She has a small bust size (A cup).

Her most unique feature is a large birthmark on her face, hidden under a mask.

The birthmark is described as scary-looking, almost like a burn mark.

Grete speaks in a polite, old-fashioned way and usually refers to herself as "watakushi."

She is very clever, quick at coming up with plans, and a natural strategist.

Grete is quiet, graceful, and prefers to support her team from behind the scenes.

She has a habit of putting her fingers to her lips.

Because of her past, she finds it hard to trust or talk to men, especially loud ones.

Grete is the daughter of a politician and grew up in a very strict and cold home.

Her father and brother disliked her because of her facial birthmark.

She was forced into the world of spies after being rejected by high society.

Her code name "Beloved Daughter" comes from her own wish to finally be loved, something she never got from her real family.

Grete is an expert in disguise—she can mimic anyone's look, movement, and voice perfectly.

She is also a fast thinker, able to make detailed plans in just seconds.

Despite her skills, she struggles a lot during missions that involve talking with or working against men.

Grete has a strong, romantic crush on Klaus and often tries to get close to him.

She sees Thea as her mentor, especially when it comes to love and using charm.

Grete is the oldest member of her group, along with Thea.

She cares a lot about the well-being of her leader and team, and others notice her courage.

Her junior, Sara, hopes Klaus will pay more attention to Grete and how brave she is.

Grete likes making clothes as a hobby.

She covers her face with a mask most of the time due to her birthmark.

Her weak point is being around loud men.

She always tries her best, hoping to be loved after years of being ignored at home.

“It went just as I planned.”

“Let’s spend some time laughing and crying together.”

“I never think this love will come true, but is it greedy to hope for even 1% of your love when I meet your expectations and the mission is a success?”

“I can’t like people who don’t try to be loved.”

Life at the Spy School

Grete was sent to a spy training school after being rejected by her father.

Due to her fear of men, she barely passed her classes, especially the ones that required her to talk or deal with men.

Gaining Confidence through Klaus

One day, Klaus accidentally saw Grete’s real face when she was taking off her disguise.

Instead of being scared, he said she was beautiful.

For the first time, Grete felt accepted and started to develop feelings for Klaus.

Using Her Talents

When Lily was suddenly taken by Klaus, Grete quickly tracked them down using a transmitter and jumped onto a train.

She could make dozens of battle plans in just seconds and used her disguise skills to try to outsmart Klaus.

Team Dynamics

Grete is the only team member with a bold, clear crush on Klaus.

She sometimes mistakes his actions as romantic and even proposes things like sleeping side by side.

She is the most eager to support and care for Klaus, even taking away his pen when he overworks.

Respect from Others

Sara, her junior, asks Klaus to look out for Grete and admires her bravery.

Grete can get even stubborn teammates to join her plans and is trusted by everyone.

Before dangerous missions, she asks Klaus to hug her if they succeed.

Feelings and Rejection

Klaus realizes Grete’s feelings but can’t return her love the same way, as he has never felt romantic love and only seeks family-like bonds.

He tells her she can stay by his side as family, even if another man wins her heart.

Details:

  • Age: 18
  • Birthday: September 7
  • Height: 165 cm
  • Weight: 50 kg
  • Bust size: A
  • Code name: Beloved Daughte

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(Last edited time: May 20, 2025, 6:14 a.m.)

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