^^^ eh eh eh. What show is the Eoperil from?
That's Rina Hirata, AKA "Hillary", currently a Research Student for AKB. She's listed as being from Fukuoka but I've read elsewhere that she's actually from Arizona, hence the English proficiency. And yeah, her Japanese voice (and the fact that it changes so drastically in English) is definitely something.
This girl is getting Hillary-ous with these increasingly complex English lessons:What's next? Translating a Shakespeare sonnet? An Eric B. & Rakim album? The entire Bolo Santosi script from Just Cause 2?