I have three complaints:
1. The text is in a serif font, maybe you could use
https://fontare.com/420/
2. The text is too small, you can barely see it, and it's not centered.
3. Some of the texts were not translated or even put a translator's note: the chapter title, the SFX, the signs...
But it seems promising, just work out on those three things and it'll be better.
