It's very cute, I like the way they treat the music and the dynamics of the two protagonists. It's the classic grumpy guy and sunshine guy, which I really like. I thought their interactions were cool, the way Haru makes Eddie see the world in a different way and how Eddie inspires him too. Basically it's the two of them inspiring each other. The development was satisfactory, it solved what had to be solved and didn't leave me with the feeling of "I want more". They know each other and each one has a problem to solve and they solve it. They visit the past a little,discover a connection, there's even a little drama and everything is resolved. I thought the art was cool, a little different from what I'm used to, but it adds a fun touch to the story. It's cute, beautiful, nothing that marked my life and I'll probably forget it after a while, but it was fun to read and it's good to pass the time.