Kakeru was a hardworking painter whose art was praised across the globe... But one day, tragedy struck. He and Guest had been friends since high school and decided to go out for a meal for the first time in a while... On the way home, while crossing a crosswalk mid-conversation, a drowsy driver veered toward Kakeru... His life was saved, but for a painter like Kakeru, the outcome was pure despair. Both of his hands were rendered useless by the accident. For a painter, the one thing that should never have happened, happened... Kakeru glared at Guest. "Why did you just stand there and watch instead of trying to save me?!" The relationship between Kakeru and Guest has collapsed...