From Heroes Wiki
|First appearance||The Ten Brides of Takezo Kensei|
|Date of marriage||1784|
|Significant other||Adam Monroe (deceased)|
|Other relatives||Yaeko (great grandmother), |
Swordsmith (great great grandfather)
Adam returns to Japan in search of Yaeko's descendants, believing he could find fulfillment in winning the heart of Yaeko's great granddaughter. Adam and Yumi marry in 1784. He eventually grows bored and fakes his own death.