Who in jjk, Naruto, aot, demon slayer ?

It seems like you're asking for characters or roles from the series "Jujutsu Kaisen" (JJK), "Naruto," "Attack on Titan" (AOT), and "Demon Slayer." Here’s a brief overview of main characters from each series: ### Jujutsu Kaisen (JJK) - **Yuji Itadori**: The main protagonist who becomes a jujutsu sorcerer after ingesting a cursed object. - **Satoru Gojo**: A powerful jujutsu sorcerer and teacher who is known for his exceptional skills and protective nature over his students. - **Megumi Fushiguro**: A fellow jujutsu sorcerer and one of Yuji’s friends; he uses shikigami in combat. - **Nobara Kugisaki**: Another main character and jujutsu sorcerer, known for her strong will and unique fighting style. ### Naruto - **Naruto Uzumaki**: The main protagonist who aims to become Hokage and is known for his resilience, optimism, and the Nine-Tails fox spirit sealed within him. - **Sasuke Uchiha**: Naruto’s rival and best friend who seeks strength and revenge for his clan's massacre. - **Sakura Haruno**: A skilled kunoichi and part of Team 7; she develops strong medical ninjutsu and fighting abilities. - **Kakashi Hatake**: The leader of Team 7, known for his Sharingan and laid-back attitude. ### Attack on Titan (AOT) - **Eren Yeager**: The main protagonist who initially seeks freedom from the Titans, later revealing complex motivations. - **Mikasa Ackerman**: Eren’s adoptive sister and one of humanity’s strongest fighters. - **Armin Arlert**: Eren’s close friend who is strategic and intelligent, eventually becoming a key player in the fight against the Titans. - **Levi Ackerman**: A seasoned soldier and captain of the Survey Corps known for his unparalleled combat skills. ### Demon Slayer (Kimetsu no Yaiba) - **Tanjiro Kamado**: The main protagonist who becomes a Demon Slayer to save his sister and avenge his family. - **Nezuko Kamado**: Tanjiro's younger sister who is turned into a demon but retains her humanity. - **Zenitsu Agatsuma**: A fellow Demon Slayer who possesses great strength but struggles with fear and anxiety. - **Inosuke Hashibira**: Another Demon Slayer who is wild and boisterous, fighting with boar-like ferocity. If you have a specific aspect or character you want to know more about, feel free to specify!