He was elected as the sixteenth leader of the Ikeda Clan, and was an admirable executioner. When he learned that Hitotsubashi was destroying the survivors of war, he set out to investigate and realized that the information on the whereabouts of the whistleblower gave them another survivor war betraying his comrades. However, the Hitotsubashi had planned to kill him as he will no longer be useful, so he tried to sell his daughter as a show of loyalty but came Sakata Gintoki hit and he offered to not imprison their peers. The 16th Ikeda Yaemon after seeing it adopted the girl giving the guy tried to sell pleased to welcome his clan and name Ikeda Asaemon .
Confrontation with his son, he also had a biological child, who wanted to learn Kimoarai (cleansing of the soul), and prepared to kill all the prisoners who were there when the 16th Ikeda Yaemon realized everything spent tried reprimanding the child with the sword; but Asaemon interfered for failing to do so. For you are shares began to despise her son and ended up choosing Asaemon as his successor.
Release of prisoners: The reputation of the 16th Ikeda Yaemon declined when let out to prisoneros, since for him it was unfair that people like him should be judged by him. Among the prisoners was Gintoki Sakata who had promised Asaemon that would cut off the head of her one day, the 16th Ikeda Yaemon after it was discovered by his clan had to commit seppuku privately for the court not will find out, Asaemon attended the suicide of his father after purchase flee the clan as her killer and thus anyone to know what happened.
The 16th Ikeda Yaemon wearing a hairstyle Mage of black color, also, a mustache of black color and has facial features a little fat.
He was a very friendly executioner nigún and cannot bear to see injustice. He defends what he believes is right. He does not like to judge people like him.
- "Ikeda Yaemon" is just the title that are assigned Ikeda Clan leaders, his real name is not known as that of his son.