Takeshi Iguchi

Takeshi Iguchi (井口 たけし) is a minor character in Jujutsu Kaisen. He is a second-year student at Sugisawa Third Municipal High School and a member of the school's Occult Research Club, along with his friends Yuji Itadori (the protagonist) and Setsuko Sasaki.

As an ordinary non-sorcerer with no cursed energy abilities, he gets caught up in the early events of the story when he and Sasaki encounter cursed spirits attracted by one of Sukuna's fingers. This leads to them being attacked and requiring rescue. Iguchi is portrayed as relatively timid (similar to Sasaki) and relies on Yuji for protection during supernatural encounters. He appears mainly in the introductory chapters/episodes before Yuji transfers to Tokyo Jujutsu High.