Ladies Night+can ayu speak english?

[PURIN]

i watched the making videos on my dvd and she does say SO CUTTEEE about marron to someone, and she does say THANK YOU GUYS in the bold and delicious PV

however i think it is noted that ayu didnt rap the english parts, if you look at the credit pamphlet, it says VOVOCAL (something like that) and has some girls name