Cheer of a Friend

Cheer of a Friend is the fourth skill in 's Humanity skill branch. It gives an extra 15% to the on a successful burst affinity.

Overview
Burst affinity naturally grants 50 party gauge, so an extra 15 is a fairly good +30% boost. It's expensive to link, but stacking it will provide huge benefits for building party gauge. Unfortunately, its shape comes late in most characters' link branches.