Love fics where Gojo is down bad for Utahime and gets so jealous/possesive when she happily looks at the other kouhai over him. Everyone can see he's acting like a spoiled brat cuz Utahime chose to compliment Nanami, hug Shoko, give Haibara a snack, even gift Geto some mints or a drink to wash the taste of a cursed spirit off his tongue
Utahime is either totally oblivious or she is hoping Gojo's stupid crush on her passes, but the colder she is to him the more determined he is to get her to praise him. Whenever Gojo is particularly annoying and arrogant, Utahime's kouhai tell her to jokingly stroke Gojo's inflated ego and bc Utahime trusts Shoko or Nanami's judgment she does.
"Gojo, you really are a genius" Utahime says sarcastically and Gojo all but freezes in shock, skin completely flushed and mouth for once snapped shut
Utahime still doesn't get that sometimes her kouhai use her as the ultimate weapon to humble insufferable Gojo and Gojo let's himself get played by his friends cuz at least Utahime is paying him attention. Truly a dog desperate for a "good boy" and pat on the head