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...
If you meet a student wearing this button 
with a swirl, you should be friendly to them.
.إن التقيت تلميذًا يرتدي هذا الزر، فعليك أن تصادقه
Wenn du Schüler triffst,
die so einen tragen,
Si te topas con alumnos con este botón,
deberías tratarlos con amabilidad.
Si ves a alumnos con este botón,
deberías tratarlos con amabilidad.
Si tu croises des lycéens
portant ce type de boutons,
Se ti capitasse di incontrare
degli studenti con bottoni simili,
Caso encontre um estudante usando
esse botão com uma espiral,
Если вдруг встретишь студентов
с такой пуговицей, подружись с ними.