倭

使君子

http://en.wikipedia.org/wiki/Wa_(Japan)

Wa (Japan)

From Wikipedia

Character for Wa, formed by the "person" radical 亻and a wa 委 phonetic element.

Wa(倭) in Clerical and Seal scripts.

Japanese Wa (倭), is the oldest recorded name of Japan. Japanese scribes regularly wrote Wa or Yamato "山户" with the character "倭" until the 8th century, when the Japanese found fault with it, replacing it with "和" "harmony, peace, balance".