Ah, you got that right! Her name is SeeU , a Vocaloid made by SBSArtech. She can handle 2 languages, Korean and Japanese at the moment as Mys said; though you can also make her sing english if you wanted to. Her english voicebank is said to be on hold atm.
Still AliveThat's what she'd sound like when singing english (*with her Japanese and korean voicebank),
Leaving DonnaHere's what she'd sound like singing Japanese with her Jap_voicebank
and korean songs Mys posted ;D