Cosmic Star Heroine

MISSABLE

This is easy to do once Psybe is in the party and Dave has Cheat Code. Just have Dave, Alyssa and Psybe in the party and one other character with the Insight shield equipped (it comes automatically equipped on Arete) and make sure Dave has the Dark shield equipped (it comes automatically equipped on him) then use the following techniques in whatever order your characters act in:

• Dave: Use the item Buffz on himself
• Alyssa: Use Inspire on Dave
• Psybe: Use Hyper Awareness on Dave
• Fourth character: Use Program: Inspire on Dave
• Dave: Use Cheat Code on himself
• Next character: anything that inflicts Vulnerable, item or technique
• Dave (Hyper): Void Blast

Doing the above steps will net you the trophy.