Well I've been using Sancho's mods for a while now. So this is as much of a review about them in general as it is for Chasing Sunsets. VN's can be a lot of fun. Often, though, decisions and paths in games are decided rather arbitrarily. I word or phrasing and there that don't seem so different can have radically different outcomes.
This is why mods by Sancho are so helpful. You can often see where an unclear response will lead and make an informed decision.
His menus, which can be toggled on and off, will let you keep track of "progress" in the story and with the characters. You often get more options, like controlling the opacity of the text box.
Sancho also goes to the trouble to talk with everyone using his mods and make using them easier.
They're super easy to install and use.
In my experience, they are bug-free and only include *meaningful* controls if you decide you, maybe wanna change a name or variable here and there.
I don't hand out 5 star ratings. I can't even remember the last timer I did. But Sancho has earned one, not only with his product but with how he supports it. Highly recommended, if you can use a Sancho mod with a game - do it.