Mahito corners Nanami, but he releases the limiter on his cursed energy, destroying the wall of the underground channel with Ratio Technique: Collapse, and causing rubble to rain down upon them. Meanwhile, Itadori makes contact with Yoshino and they hit it off after talking about movies. He meets Yoshino's mother, and after being invited into their home, more is revealed...
It's an expanded technique that imbues 
the destroyed target with cursed energy!
!إنّها تقنية متضخّمة تشبّع الهدف المُدَمَّر بالطاقة الملعونة
¡También imbuye de energía
las partes que se desprenden!
¡También imbuye de energía
las partes que se desprenden!
Il l’a transmise aux éclats du mur
qu’il a frappé,
Una tecnica ampliata che
infonde energia malefica all'oggetto distrutto!
É uma técnica expandida, que injeta
energia amaldiçoada no objeto destruído!
Техника расширения, которая наполняет
разрушенный объект энергией!