Board Thread:Moderator News/@comment-28149328-20170308105554/@comment-30373133-20170402033358

SquareSquare wrote: Best BB managers? Elza or Felice, but depending on your squad, some units have some sort of BB management even if they aren't actually BB managers. Fo example, Feeva boosts stats (excluding HP) but can also instantly add BB gauge and has BB regen buffs. I can partner her up with Lauda or Sirius, who has +BB gauge on spark and Ilm who has the damage taken boosts BB gauge buff.

Felice is a unit with all of those buffs compiled to her, so yeah it depends on your squad. You could use Felice if none of your units have her buffs