Trish's ex outfit, how do I get it ?

[SoulHacker]

how do I get it? I get Lady's, but not Trish's

[LEONOX2335]

Finish mission 20 with a rank lesser than A (spam items to do it easily) then you will control Trish in the game credit battle instead of Lady, kill 20+ scarecrows to unlock the EX costume.

[SoulHacker]

I used up all my hp star. I still got a A

[SoulHacker]

I used up all my H water, all hp star, I still got a A ............ what the ♥♥♥♥?

[LEONOX2335]

Spamming Holy Water is the quickest way, buy like 10-15 Holy Waters and then spam once you broke his shield until he dies, because you're not hitting him you are guaranteed to a D rank in style, even with a S rank in time and orbs, the D in style and item usage penalty are enough to let you at least a B rank (let him hit you once too, to prevent the no damage reward), hope that helps you.

[Director Bison]

i did this on human mode
i died once on purpose and used holy water
that should get you a low rank

[SoulHacker]

great! thanks! it's the not hitting him dose the trick!