Genbu suffered quite a lot of damage from the backlash, causing for the tortoise to bleed release blood on it's orifices. The Viper head did not arrive in time before the backlash occurred causing it to halt its movements the moment the attacks of Genbu was cancelled. Genbu roared in pain, rampaging around the surroundings, stomping its heavy feet to the ground which in result caused tremors.
Seeing the opportunity, I went ahead and get close enough before pointing my forefinger into the belly of Genbu which is exposed from the rampage.
"I will now take your inheritance!"
BANG!
The concentrated mana I released for the belly worked wonders as Genbu's final attempt to struggle vanished as I defeated Genbu's spiritual form. After Genbu's body disintegrated, the voice of the kid earlier once again resurfaced.