Jujutsu Kaisen Manga, Chapter 73

Jujutsu Kaisen Manga, Chapter 74 In Jujutsu Kaisen Manga Chapter 73, Toji Fushiguro infiltrates Tokyo Jujutsu High, using his lack of cursed energy to remain undetectable by most sorcerers, as they are focused on other tasks. He explains that by holding cursed tools, which are imbued with cursed energy, he becomes detectable. Suguru attempts to attack Toji using his powerful Rainbow Dragon, but Toji easily avoids the curse, revealing that he has refined his senses to track cursed spirits, and can detect them through his heightened senses due to his lack of cursed energy.