who is megumi's sister

Megumi’s “sister” is Tsumiki Fushiguro , his older step-sister in Jujutsu Kaisen , not a biological sibling.

Who is Megumi’s sister?

• The character people mean when they say “Megumi’s sister” is Tsumiki Fushiguro.

• She is Megumi Fushiguro’s older step-sister , since Megumi’s father and Tsumiki’s mother married, making them step-siblings rather than blood-related.

Role in Jujutsu Kaisen

• Tsumiki is shown as a kind, stabilizing presence who helps soften Megumi’s otherwise reserved and gloomy personality.

• Her being cursed and involved in the Culling Game becomes a major emotional trigger for Megumi and is central to his character development.

So, if you’re searching “who is Megumi’s sister,” the answer in current Jujutsu Kaisen canon is: Tsumiki Fushiguro, Megumi’s older step- sister.

TL;DR: Megumi doesn’t have a biological sister, but his step-sister is Tsumiki Fushiguro , and she’s hugely important to his story.

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