Kukoko's branch family had started invading Ledodo's branch family territory. This conflict had started with a fight between the leaders of the branches and later escalated to the point where intervention was necessary. A member of the family brought a request to resolve this conflict to Kirin, which ended with their execution being decided following the suggestion of Yasratcha. They were then executed by Kirin.
Appearances and Personality
Not much known about Kukoko's personality since his name was only mentioned but the Chief Taming Commander, Lo Po Bia Kirin, mentioned that both Kukoko and Ledodo are talented and competent leaders.