Kotohito (Japanese: 政仁; IPA: [ko̞to̞çito̞]; 29 June 1596 – 11 September 1680, posthumously honored as Emperor Go-Mizunoo , was the 108th Emperor of Japan, according to the traditional order of succession. Go-Mizunoo's reign spanned the years from 1611 through 1629, and he was the first emperor to reign entirely during the Edo period.