who is sasaki in jjk

Sasaki in Jujutsu Kaisen is Setsuko Sasaki , a minor but emotionally important character connected to Yuji Itadori from his normal high school life before sorcery and curses take over his story.

Who Is Sasaki in JJK?

Full name: Setsuko Sasaki.

Role: Yuji Itadori’s friend and classmate at Sugisawa Third Municipal High School.

Club: Member of the Occult Research Club with Yuji and Takeshi Iguchi.

Type of character: Ordinary human with no cursed techniques or sorcerer training.

She represents Yuji’s normal life: friends, school, and silly club activities before everything gets dark and supernatural.

Her Appearance and Personality

Appearance: A high‑school girl with a bob haircut and glasses in season 1; later, she appears without glasses, which is why some viewers don’t recognize her right away.

Personality traits:
- Curious and fascinated by the supernatural, hence the Occult Research Club.

* Kind and earnest, but also easily guilt‑ridden when things go wrong.

* Feels responsible when her actions put others in danger, even when it’s not truly her fault.

She’s basically the “normal friend” who grounds Yuji in a very human, everyday school life.

What Does Sasaki Do in the Story?

Season 1 / Early Story

Sasaki, Yuji, and Takeshi are in the school’s Occult Research Club when they get involved with a cursed object.

Sasaki and Takeshi sneak into school at night.
They break the seal on a talisman and discover a disgusting, human‑like finger (Ryomen Sukuna’s finger).

This triggers curses that attack them in the school building.

Yuji and Megumi rush in and rescue them while fighting the curses.

Later, Sasaki stays by Takeshi’s side in the hospital and blames herself for what happened, but Yuji insists he’s the one at fault for bringing the charm into their lives.

This whole sequence is a key spark that pulls Yuji into the world of jujutsu sorcerers and Sukuna, with Sasaki right at the emotional center of it.

Recent / Latest Episode Appearance

In a recent Jujutsu Kaisen episode (early 2026 coverage), Sasaki shows up again, and many fans didn’t recognize her at first because she looks a bit different and hasn’t been on screen much.

She appears once more as Yuji’s old friend from his pre‑sorcerer days.

She has no powers and is still a normal human, caught on the sidelines of much bigger cursed events.

A notable scene: Kenjaku interacts with her and thanks her for being friends with “his son,” referring to Yuji.

That line hits hard because it ties Sasaki directly to Yuji’s deeper, more tragic backstory while reminding viewers of his lost ordinary life.

Why Fans Are Talking About Her Now

She’s trending again because:
- She reappears in a new episode after being mostly forgotten since season 1.

* She looks slightly different (no glasses, different styling), making people ask, “Wait, who is Sasaki again?”

* Her scene with Kenjaku adds emotional weight to Yuji’s story and hints at bigger family/lore connections.

On forums and social media, a lot of discussion focuses on:

Whether she’ll stay just a symbolic “normal life” character or play a bigger role later.
How tragic it is that someone so ordinary keeps getting pulled into curses because of her connection to Yuji.

Mini FAQ: Who Is Sasaki in JJK?

Q: Is Sasaki a sorcerer or does she have powers?
A: No, she is a completely normal human with no cursed energy or techniques.

Q: How does she know Yuji?
A: She’s his friend and clubmate from the Occult Research Club at Sugisawa Third Municipal High School.

Q: Why didn’t I recognize her in the new episode?
A: In season 1, she wears glasses and only appears briefly; in the newer episode, her design is slightly different and she returns after a long gap.

Q: Is she important to the main plot?
A: She’s minor in terms of battle power, but emotionally important as a symbol of Yuji’s lost normal life and as a catalyst for the first cursed incident.

Information gathered from public forums or data available on the internet and portrayed here.

who is sasaki in jjk