Idk. To me, a short stack is a short girl, with either a large bust, or a great ass and thighs (or all of em together). So yeah here we go again.

Ravel Phenex

Black Rock Shooter

Laura Bodewig

Stheno and Euryale

Miorine Rembran

Weiss Schnee

Pela

Hestia

Kisaki

Elysia

(hear me out... Ellie's actually pretty short. Like she's 163cm. She's literally Ruby's height. Plus she's hot as hell. I think she counts)