hmmmmmmm
two handing is a 50% stat buff
so if we get increase your strength to 33 it can be done
the knight's ring will increase it to 30
if we can boost it just 3 more it should possible
when I do str builds I usually max out strength level wise I usually use stamina and poise boosting rings so Im not actually aware if there's more gear/rings that boost str but it would surprise me