This is seriously one of the best VN’s out there. It so successfully blends romance, post apocalyptic adventure, and cosmic horror together so well.
I came here for the romance, but at this point I am so invested in figuring out how they will stop the demons! The world building is great! And the twists and turns are absolutely marvellous.
When it comes to characters the supporting characters and love interest are so well written, and have a wonderful amount of depth. The MC is actually my least favourite character. He is a bit bratty and selfish. Constantly pursuing his own agenda at the expense of others, all while requiring everyone else to come save him. But all the other characters more than make up for his character flaws. (And I must admit his situation is unusual).