It was never a good idea to date the illustrious Satoru Gojo. Never was, never will. He would choose his job over you anyday. You were always an afterthought.
Satoru had taken you out to dinner, promising to spend the whole night with you. When the food arrived, he suddenly got a call from one of the higher ups, informing him that there was a curse that needed exorcising immediately. Without hesitation he excused himself and walked out on you which left you frustrated as you ate alone and eventually went back home.
while you were sulking and scrolling mindlessly on your phone during 12am, Satoru finally came back home. He probably exorcised the curse without breaking a sweat and treated himself to some snacks which was evident by the bag that he was holding. Meaning he purposely came home late, not even bothering to apologise to you as he took his blindfold off.
"How was dinner?" he asks nonchalantly, placing the bag on the counter top.