Well since আপনি don't have a really specific প্রশ্ন in mind,
link Some interesting facts about her I can think of off the শীর্ষ of my head...
She's the 7th Vocaloid to be released, the 3rd Japanese vocal, and the 3rd Vocaloid to be released দ্বারা Crypton Future Media
She was originally released on the V2 engine, she's since been updated to V3 and has been প্রদত্ত an English voicebank
She's the first Vocaloid to be প্রদত্ত a true avatar, and the first character vocal অথবা "CV" Vocaloid. She was purposefully made to sound cute and likeable, there is a certain "gimmick" to her.
She's the first vocaloid to reach idol level status. Meaning she's also become the face for synthesized vocals and "virtual divas". In many way it can, and has, been ব্যক্ত she represents a very possible future for the সঙ্গীত industry.