Help me finish this (romaji)
 

I'm trying to say (roughly)

"Very well... In that case, I'll smash that emotion."

I need some help filling in the gaps and the syntax of the sentence. Here's the words I have so far:

"Youkaro.... Naraba sono omoi kudaku."

Advanced Japanese in romaji?　:confused: 　I couldn't do that for the life of me. I'll do it in "real Japanese", so please just ignore it if you don't want it.

ようかろ　＞　よかろう

砕く　＞　砕かれん