Description : The small size of the body that can be seen from the appearance. Her brother-in-law also made fun of him, saying, "It's a little child," but his sister-in-law himself was unexpectedly comfortable with the Karakai. I've always wanted a younger brother, but I thought it wouldn't be possible because of his parents' disagreement. It became a reality, and the fact that my brother-in-law seemed cute because he had a dream brother and forgave anything later caused his brother-in-law to run away. Forbidden play of a devilish brother-in-law targeting a small sister-in-law! !!