So in this latest mission of Guardian Tales, I need to play co-op mode and be best Dealer, Tanker, and Healer in order to fulfil its requirement. To meet those titles, I need to deal the most damage, receive the most damage, and recover the most.

Keep in mind, I don't have all the characters (let alone capability to bring them up to speed when I do), and this is against other players. so I have to depend on my most lethal character.

I did it! Beth was indeed the answer!!