Age and birthday, truth unknown
Yuuki is a cheerful high-schooler with a huge love for Kaname Kuran. The truth had been revealed just who she is, after Kaname bit her and she is the pureblood princess, sister of Kaname.
She is sadened when she learns of her crush on Zero Kiryuu, the boy she pretty much spent her life with as well as Kaname.
"I'll also show u a sweet dream...next night.."