I am not saying they are bad, just that they are strange. The first story deals with mental issues, both characters have gone through some sort of trauma and in a way being together has somehow helped them both. The Butler definitely has some problems, he's stuck in the past and has an obsessive behavior and Yuzuru has been through some very difficult experiences, being abandoned by his parents and abused by others. The final chapter of this story finally shows some normalcy in their behavior, could be Stockholm syndrome on Yuzuru's part or the fact that he is lonely and found in Iwase the
safety he needed.
The last story is a bit.... Chitose likes Shuu, but Shuu has problems accepting his feelings and tells Chitose to stay away from him, so, feeling sad,angry all kinds of emotions, Chitose had sex with a woman in the same room with Shuu, while, Shuu covers his ears with headphone and listens to the music to drown the noises -__- What's wrong with Chitose? Such a disgusting person, creep, and Shuu is an idiot just allowing that behavior I would have thrown out that moron out along with all those girls. Nice way to show your love -_-