Kuu's English pronounciation is pretty well in Boom Boom Boys, No Man's Land and ESCALATE, I did understand most of it without big problems.
Ah and You are not alone as well! There isn't much English to begin with, but it's good to understand, at least for me!
(except the chop chop boom part in ESCALATE and the ding dong in NML, but nevermind, lol)
But Lay Down, wow, those lyrics are bad, her singing it as well.
Another pic of the JAPONESQUEx Ameba special:
Thanks to kumi-flash