In the last episode, Tsukasa was hit by all those beams, and his clothes were completely torn up, but in this episode, his clothes are suddenly fine again. The only real effect is that he cannot see, and he is emotionally hurt. After 20 episodes, it keeps telling us that Tsukasa is lonely and broken, but I do not always feel it strongly enough. The floating girl is still a mystery too, and it feels like something scary is about to happen, but the anime does not make that fear strong enough. And then there is the cat-like figure. I thought she was his mother, but now it seems like maybe she is not. There is also another unseen woman speaking, which makes things even more confusing.