Ultra Despair Girls (UP)

Story Related and Cannot be missed.

Not long into Chapter 4, you’ll reach a Chinese temple. After a series of cutscenes and dialogue, you’ll need to battle Genocide Jack. The fight is pretty easy. For the most part, you’ll just want to run away from Jack. Whenever she hops on a pillar, quickly use Break on her to stop her from replenishing her batteries and therefore Jack time. When the batteries eventually run out (4 or 5 perversions should do it) the fight will end. You’ll get this trophy after more cutscenes.