I really didn't expect anything special when I bought this game but let me tell you, it has been an exceptional journey especially towards the end.
The story follows Tukuya Arima, a high school student who is being confroned with mysterious events which all bear different questions to answer. While experiencing the different branches of the story some questions get answered and some remain a mystery, slowly developing the overarching plot unfolding the meaning of the mysterious events happening.
During the story I often found myself speculating and thinking about the events, characters and the plot in general but Chiyomaru Shikura once again managed to fool me with some plot twists and big revelation moments.

Between the sometimes really long reading sections the game offers a rather small amount of interactive gameplay which is a key factor for advancing in the plot.

One aspect I'd criticize is that I've literally finished the first ending in below 15 hours. You can advance in the story without a guide tho I wouldn't recommend it. Even with a guide this game has a lot of story to tell and will keep you busy with just the reading alone. Those games usually demand you to play more than one ending to actually get a grasp of the plot and this game has been extremely brutal when it comes to this. It's pretty common in the genre but spite that I've spent the rest of my playtime while following guide instructions which didn't really enable me to explore at my heart's content. Of course noone forced me to use a guide but if you've played your fair share of games like these you probably know that it's not always trivial to advance in the plot which makes a guide somewhat necessary if you don't want trial and error all the time.
Another aspect you could criticize is the fair amount of scenes with sexualised women. I know that it's somehow part of the genre but this game did this to EVERY female character which left me in shock tbh. It's not like they're overusing it all the time. The extent of it was pretty bearable and not too hilarious or sudden - the plot definitely gets more attention - but if you're completely against the idea in general, now you know.

All in all I have to say that I enjoyed the story A LOT. The characters were all individual and interesting that they grew on me after a while. The music has been fitting and was enjoyable throughout the game.
Talking about the plot I can definitely recommend this game to our fellow VN enjoyers.