I'm glad by the end of the series kan also found his own happiness alongside shuuna. My opinion is still the same as what I wrote in the previous story in this series. I actually understood why shuuna start to become conscious of the photo and I'm glad they managed to work it all out just fine. There's up and down in this one, but I believed that's what makes their relationships more closer than before. I like how we can see yumi is also happy with mayama. I also like how we can see yumi accepting that they both can't work it out together anymore (how he can't make kan laugh like he did in high school) and that now they're both more happier being with other people. Another thing that I like is that part where kan took down those photos on his wall and put in from the back with photos during his high school year (when he's still with yumi) to the front where he's now with shuuna. I believe that's a sign that he has accept his past while also not forgetting what he once did. I believe this is the best closure that we can get.
Hadakeru Kaibutsu