Unexpectedly, there is a fourth route, Next Beat. It’s a continuation of Yui route and is episode 11 from the anime. It finished with a “To be Continued”, so maybe the routes of 2nd beat will be a continuation of 1st beat.
Throughout the years, I’ve heard many things said about animated shows, whether they be good or bad. And that’s their fair opinion, and that’s okay! Everyone is entitled to one. But it just hit me hard when people, usually adults, are so blunt about it.