I really really liked it! The story had so much emotion into it and sometimes I felt like I could relate to the characters, overall amazing. The scenes between Kou and Futaba created so much emotion, I loved it!! I recommend you watch it!! The only thing is that it took me some time to find the ovas and the episodes, they aren’t available anymore in some websites and it’s pretty sad. It has 1 season with 12 episodes and 2 ovas. Good luck finding them! I mostly watched the episodes in JkAnime.