At first, I didn't understand Akira since he seemed aloof, you know, like those people who smile, but you wonder if it's real or not. It was like, he seemed to have a second agenda with everyone, and the author(s) conveyed that rather nicely. As the story developed, I started to like him, more and more. He was elusive, but at the same time, the most realistic character amongst Yasunao and their friends...so I thought.
His trauma with lightning needed more developing since we never got to find out how the wife died, and quite honestly, I expected Akira to be at the scene of the accident to make it more...realistic. Along with this, all sorts of questions came to my mind when I reached the final chapter. His relationship with the professor's wife was open-ended. Did they have an affair together? Was he in love with her? Was she in love with him? Did she want to go to the concert with him out of friendship or something more? Did the professor love his wife, or did he love Akira? Why did the professor try to have sex with Akira? And did the professor know about the relationship between Akira and his wife?
Because none of these questions were directly answered, it left me feeling empty toward the end of the manga. It needed another chapter or so to justify my curiosity. I could make assumptions, but it wouldn't feel complete.
Anyway, Yasunao is adorably puppy-like that I could see how Akira could fall for him. He probably represents the innocence that Akira lost through his days with the professor and his wife. Akira couldn't help himself from being drawn to him, thus, he was able to move on eventually. Perhaps a bit fast pace at times, but what can you expect from a 4-chapter story? Regardless, this manga was cute at times, and for the most part, I liked both Akira and Yasunao. However, because of how incomplete it felt for me, I’m not surprised at the fact that I don't feel as satisfy with the story since I have plenty of questions to ask. Still, it's a good, quick read and the reference for classical music made it an added plus for me.