You Can't Make an Omelet... The older Tsumugi gets, the stronger her personality and preferences become. As a responsible single dad, K hei always does his best to keep up, but sometimes desperate measures are necessary--like the classic Japanese comfort food, a rice omelet. Later, Kotori's on the brink of making a big decision, and she won't be the only one affected by it. But no matter how things turn out, with K hei and Tsumugi in her life, good food and good company are never far away. A single dad and a little girl learn the magic of cooking to bring families together in this manga that inspired a hit anime. Ages 13 and up. You Can't Make an Omelet... The older Tsumugi gets, the stronger her personality and preferences become. As a responsible single dad, K hei always does his best to keep up, but sometimes desperate measures are necessary--like the classic Japanese comfort food, a rice omelet. Later, Kotori's on the brink of making a big decision, and she won't be the only one affected by it. But no matter how things turn out, with K hei and Tsumugi in her life, good food and good company are never far away.