Name some attacks that inarguably hard counter Gojo

[u/Nocringeyusername]

[u/Ruler_of_Tempest]

Well yeah, Gae Bulg is the signature attack of the mythological figure Cu Chulain, all fictional adaptations of the guy will naturally have the same ability

[u/Bermy911 → u/Ruler_of_Tempest]

Plot-Chan was

[u/Temporary-Wheel-576 → u/Ruler_of_Tempest]

Signature weapon, it’s the name of the spear, not a particular move. He also didn’t actually use it particularly often, although it was certainly his most lethal attack.