Today, we’ve finished the illustrations of the last remaining four characters in the Game. Smoothing stage is remaining, and then they should be complete!
The smoothing stage is basically as follows. When an illustration is drawn and colored in high definition, there are dotted edges that can be clearly seen. To remove those rough edges, and make the illustration look fresher, smoothing must be done to them first; hence the smoothing stage.
You can compare the difference between illustrations with and without smoothing. (Left is pre-smoothing, right is post-smoothing)