This is my first upload of this kind to this, or any, website. I've been using certain 'tools' to make scenes for years for personal use, but never shared any of them. Maybe I'll do more? I'm uploading them because I've always taken other people's stuff, but didn't add my own, so I should right that.
I didn't plan for this to be uploaded, so the detail isn't great or anything. Argh! Anyway, here it is!
Honestly? This isn't half bad, and between here and something like dA or Twitter, I think you'll honest to god get fairer feedback if you post your stuff here than those other places.
I'd be careful with where you put characters' speech lines going forward, none of them had any issues with being legible in this but you might run into them with different scenes and backgrounds. Experiment with slightly thicker fonts, or potentially even semi-opaque speech bubbles.
Good shots and the action is fun though more could have happened. And adding an outline or drop shadow to the text to make it more easy to read against the backgrounds would be appreciated.
That being said, this is a pretty strong start for someone who's never posted anything before and I would love to see more especially if it's already made and just lying around. Keep it up! It's already higher quality than a significant portion of the stuff that gets posted that was made in Koikatsu and that's worth celebrating.