Shizune Sora

 Shizune Sora (静音ソラ, シズネソラ) also known as Isora Manami (いそら真実) was a female Japanese Virtual YouTuber associated to the GREE REALITY app. She was designed in a contest held by LisPon and Pixiv.

Appearance
She has light silvery hair with two strands in pigtails tied with blue accessories, fox ears and light blue eyes with a headset.

Retirement
She apparently retired on 28 February 2020.

Trivia

 * A serious GREE corporate presentation was made more interesting when she was invited . Whether the nearby businessmen were showing pain, attempting not to laugh, or both, is up for debate.