Honestly, I prefer the ONA version of the anime. There really isn't anything that this does significantly worse or better and it's nice seeing the extended interactions between Yumemi and the junker, but part of what makes the adaptation one of my favorite anime is its conciseness. This is by no means a long visual novel of course, but we are talking about a playtime somewhere in the vicinity of 3x as long as the series' runtime. I think that playing this was worth it for sure and I appreciate the somewhat greater depth of character, but if I was asked to reconsume the series in some form, it would be the way I've done it three times before.