Staff of Retrogression

Staff of Retrogression is a weapon in SINoALICE.

Weapon Story
This staff is apparently a quality item with a bit of a history to it. Its catalyst has a suspicious glow, and its handle is so smooth that it feels as if it's about to absorb your hand.

But the power it possesses is not well understood.

Nothing really happens when you use it. Not to me, not to the people around me...

Strange. My thoughts are so simple these days. Oh, look! A spider! It's just like a fish.