Event Koukawa Massacre

The destruction of the prestigious Koukawa clan was a sudden violent event.

Years after becoming part of Gosha Village and guarding Asagi. A Nomad party lead by Edwin Black himself attacked the clan in the village. Killing almost everbody outside of Koukawa Asuka and Koukawa Oboro. Asuka was used as a hostage, to make Oboro join Nomad. Oboro refused challenging Black to a dual instead and independant from the outcome Asuka would be left alone. "Killed" by Black, he stayed true to the duals rules and left Asuka but took the body of Oboro with him. To later transform it with the help of Fulst into "Oboro" a loyal member of Nomad.

Not known to Black or anybody else in Gosha Village, the real Oboro survived by using her Taimanin Art, with which she could possess other bodies and transfer her soul. Officially Koukawa Asuka is considered the only survivor of the massacre. As an aftermath Asuka was adopted by Asagi, real Oboro joined the DSO and "Oboro" formed the Oboro Ninja Troops.

Trivia

 * Koukawa Oboro would save Asuka's live a second time after the massacre.