This game's pretty bad. The only thing it has going for it is that it has a good amount of content, but the quality of the content itself is pretty bad. A whole lot of nonsense wrapped by a terrible story, really nothing redeemable about it. Maybe if you're into the 3d anime graphics you might get something out of it, but I couldn't stand it - and trust me, I tried. The worst part is that, even if you did dig these graphics, this game has that Russian-esque quality of having to trigger specific events in specific day times and locations in order to progress, which makes you go crazy since you could easily go for a long time without triggering anything new just cause you're not hitting the exact time of the day or location - or worse, being gated by a different event chain that's completely unrelated - or worst of all, being time gated, to the point you might be forced to skip day after day just to get to day X which is when event triggers. Reminds me a lot of that Second Happiness game, God that was terrible. At the very least this game does have a built-in guide to nod you towards these events; I found it to be pretty unreliable, but it's better than nothing.
Tl;Dr don't play this unless you're really into the graphics and/or Russian.
Tl;Dr don't play this unless you're really into the graphics and/or Russian.