The battle was strangely delightful. It was a little too turn-based, but the random shouts from the sidelines gave it a very anime feel. It was actually almost campy, especially Red's after-school special “That's right, Janice,” at the end.
That cheesiness is one of my favorite things about this, but it can also hurt you a little bit. When Red does something like introduce the location he just entered, it kind of comes off as lazy writing (as in, you simply state things rather than explaining them in the narrative). I think this is partly because I'm not sure whether you're mimicking that style for the readers' amusement or mimicking it because it was in the source material and, well, why not? (The answer is that it looks way more ridiculous in writing than in a children's cartoon or a older children's comic. That ridiculousness can work for you if you know when to use it for a joke and not just to save time in descriptions, but I'm still not sure what you're going for.)
Overall, I like this. Maybe it's just my love for those first three volumes, but I feel like you do a good job of making it feel like a vintage Pokémon journey instead of the generic trainerfic it easily could've been. Red and Blue have the classic Pokémon rivals dynamic, which adds to the feel (I hope you don't let that stop you from doing interesting things with them, though. It may be a rivalry that's been done often but it's always possible to do it well). That, I think, is your biggest obstacle: taking something that people are familiar with and adding enough to make it fresh again. So far, there's not much difference from Special, but I hope you'll run with some of the manga's ideas to create an original journey. Good luck.
