Jujutsu Kaisen's second season has reintroduced Mahito, one of the series' most malevolent and unpredictable cursed spirits as one of the main antagonists of the Shibuya Incident. Since taking form in Season 1, Mahito has derived pleasure in emotionally manipulating and breaking the spirits of humans, whom he considers to be inferior to him. To that end, Mahito's Idle Transfiguration Cursed Technique has served him especially well. It's one of the most balanced in terms of offensive and defensive utilities in the series.
Source：https://www.cbr.com/jjk-s2-shibuya-incident-mahito-cursed-technique-explained/
