Picking on Sai (not really).
Gojo Satoru, acknowledged as the strongest in the jujutsu world, has a best friend everyone knows about.
Geto Suguru: That's right...
Everyone in the jujutsu world, villains included: It's that pink-haired sorcerer!
Some pink-haired psychic: Thanks for asking. I'm not close with the strongest, I don't know the Curse King, I'm slacking off, so leave me alone.
Jogo: He's Gojo Satoru's best friend, so he must be strong too. Even if he doesn't stand out, he must be a powerful unknown. Challenge him before you challenge Gojo Satoru!
Sai, whose limiter has conveniently malfunctioned, backs away again and again: Please spare me.
Although it's tagged pure love, there probably won't be a CP. If there is one, it'll be Gojo Satoru.
I'm working on another story right now. I'll come back to this one after catching up on the manga. (I'm worried about OOC.)
Theme: I want to set up an unlikely pairing