Et tu, Bronya?

Et tu, Bronya? is an Achievement in the category Eager for Battle.
To unlock this achievement, deal the final blow against Cocolia (Boss) with Bronya.
==Trivia==
* The name of this achievement translates to "And you, Bronya?" or "Even you, Bronya?" from Latin
** This is a reference to the Latin phrase from 's play , spoken by in the moment of to express his surprise of the unexpected betrayal by his close friend.
==Other Languages==
==Change History==
vi:Còn Cô, Bronya?