If you take a step further, the sky will be brighter, if you take a step back, there will be no news at all.
Hugo, a lost little fool in the world, always jumps back and forth between emotions and plays with other people's emotions because of his low self-esteem.
In that summer, Hugo may have met someone who loved him, but he didn't hold on. Later, he met another person, but still gave up.
Intention: There will always be regrets