There's a new pick me girl with long jet-black hair and slightly half lidded violet-lilac eyes with a cursed technique called Charm named Rei Amakawa.

Rei Amakawa’s Cursed Technique: Charm works by amplifying the natural attention and emotional responsiveness of people around her. It influences behavior, but it doesn’t give her complete mind control.

✦ How Charm Works

1. Cursed Energy Aura
Rei releases cursed energy around herself in a subtle aura. Anyone within its effective range can gradually become more attentive to her.

2. Emotional Amplification
Charm doesn't create feelings from nothing. Instead, it intensifies existing reactions—for example, mild curiosity can become strong interest, while someone who already likes Rei may become much more eager to help her.

3. Attention Pull
People affected find it harder to ignore Rei. They may naturally look toward her, listen when she speaks, or prioritize what she's saying over distractions.

4. Social Influence
Rei can use Charm to make her requests more persuasive. Someone might think:

“I guess helping Rei isn't such a big deal.”

The important part is that they still make their own decisions.

5. Strong Willed Sorcerers Resist Better
Experienced Jujutsu Sorcerers and people with exceptionally strong mental discipline can resist Charm more effectively. Rei therefore has to rely more heavily on her personality and actual combat ability against powerful opponents.

💗 Rei's Pick-Me Personality + Charm

The funny part is that Rei already acts like she has Charm activated 24/7.

She'll deliberately position herself where everyone can see her, compliment herself, emphasize how "different" she is from other girls, and dramatically ask for help—then use her technique to give those behaviors an extra supernatural push.

However, her classmates can eventually learn to recognize when she's using it.

⚠️ Weakness

Charm becomes progressively more exhausting the longer Rei maintains it or the more people she affects simultaneously.

If she overuses it, she can experience:

• Headaches

• Dizziness

• Cursed-energy depletion

• Difficulty concentrating

• Temporary weakness in her technique

So Rei can't simply walk into a crowd and make everyone obey her.

In short: Charm makes people more receptive to Rei, rather than turning them into puppets. Her greatest strength comes from combining the technique with her naturally confident, attention-seeking personality.

Rei Amakawa has a striking, polished appearance that fits the Jujutsu Kaisen aesthetic while emphasizing her confident, attention-loving personality.

Rei Amakawa — Appearance

• Hair: Extremely long, straight jet-black hair that falls well past her waist. Her hair has a glossy shine and is styled with thick, straight bangs that partially frame her eyes, with a few longer strands falling around her cheeks.

• Eyes: Large, slightly half-lidded violet-lilac eyes with cool gray undertones. Her gaze is naturally confident and teasing, and she often gives people a knowing look.

• Face: Soft, elegant facial features with a small nose, defined eyelashes, and glossy pink lips. She has a naturally pretty appearance that she knows how to emphasize.

• Skin: Fair with a soft complexion. She tends to develop a noticeable blush whenever she's embarrassed, excited, or deliberately acting cute.

• Piercings: Several small silver/black ear piercings along her ears, adding a slightly rebellious edge to her otherwise refined appearance.

• Build: Slim and graceful, with an athletic physique appropriate for a Jujutsu High sorcerer.

• Expression: Her signature expression is a small, smug smile with half-lidded eyes, as though she's completely convinced everyone is paying attention to her.

• Hands/Nails: She keeps her nails neatly manicured in a dark shade and frequently poses with one hand against her cheek when she wants to appear especially charming.

Jujutsu High Uniform

Rei wears the standard Jujutsu High-style dark navy uniform, rather than a fashionable civilian outfit.

Her uniform consists of a high-collared fitted jacket, gold buttons, a matching short skirt, dark tights, and sturdy black shoes/boots. The structured uniform contrasts nicely with her long hair and glamorous appearance.

Overall, Rei has a beautiful, elegant, slightly intimidating look—the kind of appearance she absolutely loves using to support her constant “I'm obviously the most interesting girl here” attitude.