Jun Maeda is such a genius every anime based on his concepts and stories is a masterpiece when it comes to playing with the viewer’s emotions, and I love each of them because I like when films and anime surprise me. They are the only ones that can make you shed a tear, and that very rarely happens. If someone has watched anime by the same author, like Clannad, Air, Kanon, Little Busters, they should perfectly understand the final episodes, especially those that involve going back in time. Personally, I liked the episodes with Kamone and Ao the most they are also themost interesting characters, a bit worse than Clannad and Kanon, but still deeper and more original than 90% of anime.