Jirobo was trapped by Sagen and Iga Ninjas; Jirob’s on the verge of death, but he's saved by a bizarre demon-entity. The secret Jirobo is guarding is of that kind of magnitude. It all started further back in time, in 1559, when Nagao Kagetora -eventually called Uesugi Kenshin- and Taehime, the Chief Advisor Konoe Sakahisa’s younger sister, had a small exchange of mutual feelings ...
I was told that soon after I was born...
Me han dicho que ocurrió apenas nací...
Me han dicho que ocurrió poco 
después de que yo naciese...
On m’a dit qu’il en avait été ainsi
 depuis ma naissance.
Ouvi dizer que, logo depois que nasci...