|Epithet||The Ear Who Hears Even The Flapping Of Wings|
Seki has a warriors build and is muscular. He has various piercings on both ears, one line-shaped mark on each of his cheeks and 3 on his forehead.
After Shin made a plan for the Hi Shin Unit to kill Hou Ken. Seki was seen whistling which gave the signal to attack Hou Ken.
Seki is seen again the next day whistling to let the scattered Hi Shin Unit members know where the others are. When the rest of the Hi Shin Unit got together to look for Shin Seki said no because Shin just arrived.
Because of Seki's wedding the Blue Stone Tribe is absent during the Gyou Campaign.
Being a mountain man, Seki is a skilled mountaineer, possesses excellent tracking skills and uses sound communications methods that mimic those of animals living in the surrounding nature. He has the best hearing in his tribe.