Broken glasses, that's what started this.

Nanami had broken Gojo's glasses after something he did so he had to go a day without.

But the Six-Eyes wasn't merciful.

It was around the end of the day and he was doing fine, but he was acting sleepy and there was a splitting migraine forming in his head.

After pushing him away from you, where he wanted his head on your lap to nap in the gym, he made a little noise.

He stumbled at the jolt of pain, tripling over his shoes and falling.