RIKA-chan is a rotten girl who can not be imagined from the appearance of a serious chairman type. Apparently she usually draws manga herself. She decided to appear in order to appear at the event of her doujin writer, who is most into right now. She's got a good look at her expression that's a little unrefined in her blunt way of speaking. The staff is astonished by her ridiculous habits that she is too lively.
