One thing I really love about this picture is the anatomy and pose. You really capture the character well. You really capture Yuno's sweet side. One critique I have is the line art. It's kind of scratchy. It's more of a nick pick since I kinda of like the smooth line art. Another thing I don't like is the background. It kinda makes the drawing unattractive. I recommend to either change the background to one color like grey since the character is bright, colorful and the grey would make it pop out. Or put in a little more effort and make the background more interesting. Again just a nitpick. Other than that it's a pretty good picture and I like it.