Briefing
Once upon a time, there was a kingdom of drawing paper. There, the prince and princess lived happily together. One day, the devil appeared, and the devil took the prince. So, at the request of the princess, the paintbrush brave set out to fight the demon king and save the prince.
Summary
Once upon a time, there was a kingdom of drawing paper. There, the prince and princess lived happily together. One day, the devil appeared, and the devil took the prince. So, at the request of the princess, the paintbrush brave set out to fight the demon king and save the prince.
