A kanji that means that the sun and moon are joined together to light up. Sun and moon, the only natural things that light the world. But their character is completely different. The sun shines the darkness with a strong burning light, but it is too intense to look at. On the other hand, the moon shines gently and does not drive the darkness, but it does not overlook the warm brightness.
It is necessary to have a strong charisma leadership like Sun but also a leadership that is easy to approach like a moon. If one parent is like a sun, the other one should be like a moon. Only then can the lightness be maintained in the world, in the workplace and in the home.