Not a bad review per say, but I'm going to rant for a bit and give some criticism if you don't mind.
I felt the video was lacking. It's just you talking really fast for 7 minutes. Yeah, I know it's a review so there's nothing wrong with that. If you're just looking to get your opinion out, that's fine I guess. But I prefer my reviews to be entertaining and funny. For example, gigguk who reviews anime. He also just talk really fast for a few minutes in his reviews, but he's really funny while at it. If humor is not your thing, that's fine too. Look at GRarkada (another anime reviewer). He's not trying to be funny, but I can still watch his 20 minute reviews. Instead of just talking as if he's reading off a list of pros and cons, it feels like he's actually talking to the audience. I don't really know how to properly explain this, but the main thing I found lacking in your review is that it didn't felt like you were talking about the game. Yes you are talking about Comyu, obviously. However, after watching the video I don't even know say, the character names and what they are like. See what I'm trying to get at here? If you're interested, I'm going to link a gigguk and GRarkada review. Check it out to see a clearer picture of what I mean.