Hibiki's on to you girls, yo.

This shouldn't lead to a universe-destructive paradox!?

So a tsundere can detect another fellow tsundere when their "dere" is triggred?

T34/38 said:

So a tsundere can detect another fellow tsundere when their "dere" is triggred?

The backpack thingie's light on Murakumo turns pink when she get's the praise nad Amatsukaze... top poofs out heart shaped smoke.

So I suspect it is more a matter of them being incredibly obvious that even another Tsundere can spot them. ;3