This is Alice from a dating sim titled Growth Academy! Please see what it's all about here!

Growth Academy Deviantart Page

And if you wanna play it for yourself, here is the link!

The Growth Academy Game (Alice is the best one)

I'd describe her more but it's really best to just go in and see what she's like. Just a preview I guess... She is quite the leader haha!

https://www.deviantart.com/masterpepper/art/Alice-Comic-852805166