I easily beat Solo Voyage with all the other dolls. But Earl is driving me crazy. Earl's attack is too weak to beat bosses with it, and her Flow charges too slowly to use bombs.
I'm playing on Eruidice difficulty (easy) to make it easier, but it's not really helping.
I consistently run out of time with Earl against bosses. How can I kill bosses with her? I run out of time on bosses as early as the third boss.